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| author | Philipp Stephani <phst@google.com> | 2020-12-24 16:48:40 +0100 |
|---|---|---|
| committer | Philipp Stephani <phst@google.com> | 2020-12-24 16:48:40 +0100 |
| commit | 29064d02c31b08ae41d41a93fd1439718373b196 (patch) | |
| tree | 6c976729d7c6f296b36965f235d2a58e8142393e /m4/stdio_h.m4 | |
| parent | 26b8b30ff42568ff3e3f8599a20328a1efe93d2a (diff) | |
| download | emacs-29064d02c31b08ae41d41a93fd1439718373b196.tar.gz | |
Update Gnulib.
All changes in this commit are autogenerated by running
admin/merge-gnulib.
Diffstat (limited to 'm4/stdio_h.m4')
| -rw-r--r-- | m4/stdio_h.m4 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4 index 5f968bc26a5..6003a31b382 100644 --- a/m4/stdio_h.m4 +++ b/m4/stdio_h.m4 @@ -1,4 +1,4 @@ -# stdio_h.m4 serial 50 +# stdio_h.m4 serial 51 dnl Copyright (C) 2007-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -109,6 +109,11 @@ AC_DEFUN([gl_STDIO_H], renameat snprintf tmpfile vdprintf vsnprintf]) AC_REQUIRE([AC_C_RESTRICT]) + + AC_CHECK_DECLS_ONCE([fcloseall]) + if test $ac_cv_have_decl_fcloseall = no; then + HAVE_DECL_FCLOSEALL=0 + fi ]) AC_DEFUN([gl_STDIO_MODULE_INDICATOR], @@ -176,6 +181,7 @@ AC_DEFUN([gl_STDIO_H_DEFAULTS], GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF]) GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX]) dnl Assume proper GNU behavior unless another module says otherwise. + HAVE_DECL_FCLOSEALL=1; AC_SUBST([HAVE_DECL_FCLOSEALL]) HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE]) HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO]) HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO]) |