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-rw-r--r--include/unistd.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h
index ae11e40..e88d995 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -49,11 +49,17 @@
#endif
__BEGIN_DECLS
+#ifdef __STDC__
+struct timespec; /* nanosleep(2), clock_*(2) etc */
+#endif
void _exit __P((int)) __dead2;
int access __P((const char *, int));
unsigned int alarm __P((unsigned int));
int chdir __P((const char *));
int chown __P((const char *, uid_t, gid_t));
+int clock_getres __P((clockid_t, struct timespec *));
+int clock_gettime __P((clockid_t, struct timespec *));
+int clock_settime __P((clockid_t, const struct timespec *));
int close __P((int));
int dup __P((int));
int dup2 __P((int, int));
@@ -81,6 +87,7 @@ int link __P((const char *, const char *));
#define _LSEEK_DECLARED
off_t lseek __P((int, off_t, int));
#endif
+int nanosleep __P((const struct timespec *, struct timespec *));
long pathconf __P((const char *, int));
int pause __P((void));
int pipe __P((int *));
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