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* admin/merge-gnulib (GNULIB_MODULES): Add stringeq. With current Gnulib it is already present as in indirect dependency; listing it here because Emacs now depends on it directly. * lib-src/ebrowse.c, lib-src/etags.c: (streq): Remove, as Gnulib defines this now. * lib/fseterr.c, lib/fseterr.h, lib/issymlink.c, lib/issymlink.h: * lib/issymlinkat.c, lib/stdio-consolesafe.c, lib/string.c: * m4/fseterr.m4, m4/gettext_h.m4, m4/stringeq.m4: New files from Gnulib. * src/conf_post.h (tzfree) [__ANDROID_API__ >= 35]: Remove.
37 lines
1.4 KiB
Text
37 lines
1.4 KiB
Text
# unlocked-io.m4
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# serial 17
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dnl Copyright (C) 1998-2006, 2009-2025 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This file is offered as-is, without any warranty.
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dnl From Jim Meyering.
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dnl
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dnl See if the glibc *_unlocked I/O macros or functions are available.
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dnl Use only those *_unlocked macros or functions that are declared
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dnl (because some of them were declared in Solaris 2.5.1 but were removed
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dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run
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dnl on Solaris 2.6).
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AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO],
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[
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dnl Persuade glibc and Solaris <stdio.h> to declare
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dnl fgets_unlocked(), fputs_unlocked() etc.
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AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
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AC_CHECK_DECLS_ONCE([clearerr_unlocked])
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AC_CHECK_DECLS_ONCE([feof_unlocked])
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AC_CHECK_DECLS_ONCE([ferror_unlocked])
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AC_CHECK_DECLS_ONCE([fflush_unlocked])
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AC_CHECK_DECLS_ONCE([fgets_unlocked])
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AC_CHECK_DECLS_ONCE([fileno_unlocked])
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AC_CHECK_DECLS_ONCE([fputc_unlocked])
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AC_CHECK_DECLS_ONCE([fputs_unlocked])
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AC_CHECK_DECLS_ONCE([fread_unlocked])
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AC_CHECK_DECLS_ONCE([fwrite_unlocked])
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AC_CHECK_DECLS_ONCE([getc_unlocked])
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AC_CHECK_DECLS_ONCE([getchar_unlocked])
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AC_CHECK_DECLS_ONCE([putc_unlocked])
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AC_CHECK_DECLS_ONCE([putchar_unlocked])
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])
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