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Diffstat (limited to 'compat/time32/clock_gettime32.c')
-rw-r--r--compat/time32/clock_gettime32.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/compat/time32/clock_gettime32.c b/compat/time32/clock_gettime32.c
new file mode 100644
index 00000000..0cac7bbd
--- /dev/null
+++ b/compat/time32/clock_gettime32.c
@@ -0,0 +1,18 @@
+#include "time32.h"
+#include <time.h>
+#include <errno.h>
+#include <stdint.h>
+
+int __clock_gettime32(clockid_t clk, struct timespec32 *ts32)
+{
+ struct timespec ts;
+ int r = clock_gettime(clk, &ts);
+ if (r) return r;
+ if (ts.tv_sec < INT32_MIN || ts.tv_sec > INT32_MAX) {
+ errno = EOVERFLOW;
+ return -1;
+ }
+ ts32->tv_sec = ts.tv_sec;
+ ts32->tv_nsec = ts.tv_nsec;
+ return 0;
+}