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| author | Andrew Tridgell <tridge@samba.org> | 2001-05-01 04:16:28 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2001-05-01 04:16:28 +0000 |
| commit | 089d8c544fb694cc38de5a1dac3e78022b7c835a (patch) | |
| tree | dcd5653ef312ac021115c7edc99ede778a53bbe1 /source3/configure.in | |
| parent | 7e82811d2d1b9ed06767625fff12755ced83bcad (diff) | |
| download | samba-089d8c544fb694cc38de5a1dac3e78022b7c835a.tar.gz samba-089d8c544fb694cc38de5a1dac3e78022b7c835a.tar.bz2 samba-089d8c544fb694cc38de5a1dac3e78022b7c835a.zip | |
added more complete C99 snprintf test
(This used to be commit 4d7565342d5b53dd038bf25dd6c6afc7132ba2aa)
Diffstat (limited to 'source3/configure.in')
| -rw-r--r-- | source3/configure.in | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source3/configure.in b/source3/configure.in index e65d89ef4b..3083901f72 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -812,11 +812,16 @@ AC_TRY_RUN([ void foo(const char *format, ...) { va_list ap; int len; + char buf[5]; + va_start(ap, format); len = vsnprintf(0, 0, format, ap); va_end(ap); - if (len == 5) exit(0); - exit(1); + if (len != 5) exit(1); + + if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1); + + exit(0); } main() { foo("hello"); } ], |