diff options
| author | Ian Romanick <ian.d.romanick@intel.com> | 2013-09-05 10:43:56 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2013-09-06 11:42:54 -0700 |
| commit | 4777d6e74ec2509d6b64dc374f00abd6d98e722b (patch) | |
| tree | 81229157629e155fe3390f87b2f1002279df5604 /tests/util/piglit-util.c | |
| parent | 4c50ce81152a9cddb776551839f658491a6d401e (diff) | |
util: Add an implementation of strndup
Commit 4c617fa7 added a use of strndup, and that broke this build with
various Windows compilers that don't support strndup.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=68780
Tested-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Ken Phillis Jr. <kphillisjr@gmail.com>
Diffstat (limited to 'tests/util/piglit-util.c')
| -rw-r--r-- | tests/util/piglit-util.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/util/piglit-util.c b/tests/util/piglit-util.c index 98fffa286..71d55a73e 100644 --- a/tests/util/piglit-util.c +++ b/tests/util/piglit-util.c @@ -216,6 +216,23 @@ char *strchrnul(const char *s, int c) #endif +#ifndef HAVE_STRNDUP +char *strndup(const char *s, size_t n) +{ + const size_t len = strlen(s); + const size_t size_to_copy = MIN2(n, len); + + char *const copy = malloc(size_to_copy + 1); + if (copy != NULL) { + memcpy(copy, s, size_to_copy); + copy[size_to_copy] = '\0'; + } + + return copy; +} +#endif + + void piglit_set_rlimit(unsigned long lim) { |