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| author | Jörg Frings-Fürst <debian@jff.email> | 2024-10-20 15:22:21 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2024-10-20 15:22:21 +0200 |
| commit | 1d8b9e17ea13630aec475484da09ebba0366f7c8 (patch) | |
| tree | 0c801f68561bfb0930a4ade80d7ca3a7940887ab /gnulib-m4/memrchr.m4 | |
| parent | 84e26c587987e8484d55db4165f188b40c09e94b (diff) | |
| parent | 630f99f29bd31a76d8d24da2975a045452c763ef (diff) | |
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'gnulib-m4/memrchr.m4')
| -rw-r--r-- | gnulib-m4/memrchr.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gnulib-m4/memrchr.m4 b/gnulib-m4/memrchr.m4 new file mode 100644 index 00000000..d8c931e9 --- /dev/null +++ b/gnulib-m4/memrchr.m4 @@ -0,0 +1,24 @@ +# memrchr.m4 +# serial 11 +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2024 Free Software Foundation, +dnl Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_MEMRCHR], +[ + dnl Persuade glibc <string.h> to declare memrchr(). + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) + + AC_REQUIRE([gl_STRING_H_DEFAULTS]) + AC_CHECK_DECLS_ONCE([memrchr]) + if test $ac_cv_have_decl_memrchr = no; then + HAVE_DECL_MEMRCHR=0 + fi + + AC_CHECK_FUNCS([memrchr]) +]) + +# Prerequisites of lib/memrchr.c. +AC_DEFUN([gl_PREREQ_MEMRCHR], [:]) |