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This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines. 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
18 lines
396 B
Plaintext
18 lines
396 B
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT(doc/bcmath.1)
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AM_INIT_AUTOMAKE("bcmath", "0.2")
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AM_CONFIG_HEADER(config.h)
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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AC_PROG_MAKE_SET
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AC_CHECK_HEADERS(stdarg.h stddef.h stdlib.h string.h limits.h unistd.h lib.h)
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AC_C_CONST
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AC_TYPE_SIZE_T
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AC_CHECK_TYPE(ptrdiff_t, size_t)
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AC_OUTPUT(Makefile src/Makefile doc/Makefile)
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