mirror of
https://github.com/php/php-src.git
synced 2026-04-27 01:48:26 +02:00
Peter Kokot
b746e69887
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
575 lines
13 KiB
PHP
575 lines
13 KiB
PHP
--TEST--
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Test fgets() function : usage variations - seek n read
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--SKIPIF--
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<?php
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if (substr(PHP_OS, 0, 3) == 'WIN') {
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die('skip Not valid for Windows');
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}
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?>
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--FILE--
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<?php
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/*
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Prototype: string fgets ( resource $handle [, int $length] );
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Description: Gets a line from file pointer
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*/
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// include the file.inc for common test funcitons
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include ("file.inc");
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$file_modes = array("w+", "w+b", "w+t",
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"a+", "a+b", "a+t",
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"x+", "x+b", "x+t");
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$file_content_types = array("numeric", "text", "text_with_new_line", "alphanumeric");
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echo "*** Testing fgets() : usage variations ***\n";
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$filename = dirname(__FILE__)."/fgets_variation4.tmp";
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foreach($file_modes as $file_mode) {
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echo "\n-- Testing fgets() with file opened using mode $file_mode --\n";
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foreach($file_content_types as $file_content_type) {
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echo "-- File content type : $file_content_type --\n";
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/* create files with $file_content_type */
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$file_handle = fopen($filename, $file_mode);
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$data = fill_file($file_handle, $file_content_type, 50);
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if ( !$file_handle ) {
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echo "Error: failed to open file $filename!";
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exit();
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}
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echo "-- fgets() with location set by fseek() with default length --\n";
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var_dump( fseek($file_handle, 5, SEEK_SET) );
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var_dump( ftell($file_handle) );
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var_dump( fgets($file_handle ) );
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var_dump( ftell($file_handle) ); // ensure the file pointer position
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var_dump( feof($file_handle) ); // enusre if eof set
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echo "-- fgets() with location set by fseek() with length = 20 --\n";
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var_dump( fseek($file_handle, 25, SEEK_SET) );
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var_dump( ftell($file_handle) );
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var_dump( fgets($file_handle, 20 ) ); // expected 19 chars
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var_dump( ftell($file_handle) ); // ensure the file pointer position
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var_dump( feof($file_handle) ); // enusre if eof set
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//close file
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fclose($file_handle);
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// delete file
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delete_file($filename);
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} // file_content_type loop
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} // file_mode loop
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echo "Done\n";
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?>
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--EXPECT--
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*** Testing fgets() : usage variations ***
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-- Testing fgets() with file opened using mode w+ --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode w+b --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode w+t --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode a+ --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode a+b --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode a+t --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode x+ --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "ab12 ab12 ab12 ab12"
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int(44)
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bool(false)
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-- Testing fgets() with file opened using mode x+b --
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-- File content type : numeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "222222222222222222222222222222222222222222222"
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "2222222222222222222"
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int(44)
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bool(false)
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-- File content type : text --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(45) "text text text text text text text text text "
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int(50)
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bool(true)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(19) "text text text text"
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int(44)
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bool(false)
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-- File content type : text_with_new_line --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
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string(13) "line of text
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"
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int(18)
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bool(false)
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-- fgets() with location set by fseek() with length = 20 --
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int(0)
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int(25)
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string(11) "ne of text
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"
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int(36)
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bool(false)
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-- File content type : alphanumeric --
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-- fgets() with location set by fseek() with default length --
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int(0)
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int(5)
|
|
string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
|
|
int(50)
|
|
bool(true)
|
|
-- fgets() with location set by fseek() with length = 20 --
|
|
int(0)
|
|
int(25)
|
|
string(19) "ab12 ab12 ab12 ab12"
|
|
int(44)
|
|
bool(false)
|
|
|
|
-- Testing fgets() with file opened using mode x+t --
|
|
-- File content type : numeric --
|
|
-- fgets() with location set by fseek() with default length --
|
|
int(0)
|
|
int(5)
|
|
string(45) "222222222222222222222222222222222222222222222"
|
|
int(50)
|
|
bool(true)
|
|
-- fgets() with location set by fseek() with length = 20 --
|
|
int(0)
|
|
int(25)
|
|
string(19) "2222222222222222222"
|
|
int(44)
|
|
bool(false)
|
|
-- File content type : text --
|
|
-- fgets() with location set by fseek() with default length --
|
|
int(0)
|
|
int(5)
|
|
string(45) "text text text text text text text text text "
|
|
int(50)
|
|
bool(true)
|
|
-- fgets() with location set by fseek() with length = 20 --
|
|
int(0)
|
|
int(25)
|
|
string(19) "text text text text"
|
|
int(44)
|
|
bool(false)
|
|
-- File content type : text_with_new_line --
|
|
-- fgets() with location set by fseek() with default length --
|
|
int(0)
|
|
int(5)
|
|
string(13) "line of text
|
|
"
|
|
int(18)
|
|
bool(false)
|
|
-- fgets() with location set by fseek() with length = 20 --
|
|
int(0)
|
|
int(25)
|
|
string(11) "ne of text
|
|
"
|
|
int(36)
|
|
bool(false)
|
|
-- File content type : alphanumeric --
|
|
-- fgets() with location set by fseek() with default length --
|
|
int(0)
|
|
int(5)
|
|
string(45) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
|
|
int(50)
|
|
bool(true)
|
|
-- fgets() with location set by fseek() with length = 20 --
|
|
int(0)
|
|
int(25)
|
|
string(19) "ab12 ab12 ab12 ab12"
|
|
int(44)
|
|
bool(false)
|
|
Done
|