summaryrefslogtreecommitdiffstats
path: root/gl/m4/vsnprintf.m4
diff options
context:
space:
mode:
Diffstat (limited to 'gl/m4/vsnprintf.m4')
-rw-r--r--gl/m4/vsnprintf.m412
1 files changed, 10 insertions, 2 deletions
diff --git a/gl/m4/vsnprintf.m4 b/gl/m4/vsnprintf.m4
index 4900764..7fbb11c 100644
--- a/gl/m4/vsnprintf.m4
+++ b/gl/m4/vsnprintf.m4
@@ -1,5 +1,5 @@
1# vsnprintf.m4 serial 6 1# vsnprintf.m4 serial 7
2dnl Copyright (C) 2002-2004, 2007-2013 Free Software Foundation, Inc. 2dnl Copyright (C) 2002-2004, 2007-2023 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation 3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it, 4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved. 5dnl with or without modifications, as long as this notice is preserved.
@@ -46,6 +46,14 @@ AC_DEFUN([gl_REPLACE_VSNPRINTF],
46 AC_LIBOBJ([vsnprintf]) 46 AC_LIBOBJ([vsnprintf])
47 if test $ac_cv_func_vsnprintf = yes; then 47 if test $ac_cv_func_vsnprintf = yes; then
48 REPLACE_VSNPRINTF=1 48 REPLACE_VSNPRINTF=1
49 else
50 AC_CHECK_DECLS_ONCE([vsnprintf])
51 if test $ac_cv_have_decl_vsnprintf = yes; then
52 dnl If the function is declared but does not appear to exist, it may be
53 dnl defined as an inline function. In order to avoid a conflict, we have
54 dnl to define rpl_vsnprintf, not vsnprintf.
55 REPLACE_VSNPRINTF=1
56 fi
49 fi 57 fi
50 gl_PREREQ_VSNPRINTF 58 gl_PREREQ_VSNPRINTF
51]) 59])