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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:20:00 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 17:20:00 +0000 |
| commit | 8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch) | |
| tree | 4099e8021376c7d8c05bdf8503093d80e9c7bad0 /third_party/heimdal/cf/proto-compat.m4 | |
| parent | Initial commit. (diff) | |
| download | samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip | |
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/heimdal/cf/proto-compat.m4')
| -rw-r--r-- | third_party/heimdal/cf/proto-compat.m4 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/third_party/heimdal/cf/proto-compat.m4 b/third_party/heimdal/cf/proto-compat.m4 new file mode 100644 index 0000000..7d0fd70 --- /dev/null +++ b/third_party/heimdal/cf/proto-compat.m4 @@ -0,0 +1,21 @@ +dnl $Id$ +dnl +dnl +dnl Check if the prototype of a function is compatible with another one +dnl + +dnl AC_PROTO_COMPAT(includes, function, prototype) + +AC_DEFUN([AC_PROTO_COMPAT], [ +AC_CACHE_CHECK([if $2 is compatible with system prototype], +ac_cv_func_$2_proto_compat, +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$1]],[[$3]])], +[eval "ac_cv_func_$2_proto_compat=yes"], +[eval "ac_cv_func_$2_proto_compat=no"])) +define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE]) +if test "$ac_cv_func_$2_proto_compat" = yes; then + AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with + $3]) +fi +undefine([foo]) +])
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