diff options
| -rw-r--r-- | man3/ctime.3 | 26 | ||||
| -rw-r--r-- | man3/strftime.3 | 1 | ||||
| -rw-r--r-- | man3/strptime.3 | 1 | ||||
| -rw-r--r-- | man3/timegm.3 | 4 |
4 files changed, 17 insertions, 15 deletions
diff --git a/man3/ctime.3 b/man3/ctime.3 index 1424c6baa..6d978b338 100644 --- a/man3/ctime.3 +++ b/man3/ctime.3 @@ -23,23 +23,23 @@ Standard C library .nf .B #include <time.h> .PP -.BI "char *asctime(const struct tm *" tm ); -.BI "char *asctime_r(const struct tm *restrict " tm , -.BI " char " buf "[restrict 26]);" +.BI "[[gnu::nonnull]] char *asctime(const struct tm *" tm ); +.BI "[[gnu::nonnull]] char *asctime_r(const struct tm *restrict " tm , +.BI " char " buf "[restrict 26]);" .PP -.BI "char *ctime(const time_t *" timep ); -.BI "char *ctime_r(const time_t *restrict " timep , -.BI " char " buf "[restrict 26]);" +.BI "[[gnu::nonnull]] char *ctime(const time_t *" timep ); +.BI "[[gnu::nonnull]] char *ctime_r(const time_t *restrict " timep , +.BI " char " buf "[restrict 26]);" .PP -.BI "struct tm *gmtime(const time_t *" timep ); -.BI "struct tm *gmtime_r(const time_t *restrict " timep , -.BI " struct tm *restrict " result ); +.BI "[[gnu::nonnull]] struct tm *gmtime(const time_t *" timep ); +.BI "[[gnu::nonnull]] struct tm *gmtime_r(const time_t *restrict " timep , +.BI " struct tm *restrict " result ); .PP -.BI "struct tm *localtime(const time_t *" timep ); -.BI "struct tm *localtime_r(const time_t *restrict " timep , -.BI " struct tm *restrict " result ); +.BI "[[gnu::nonnull]] struct tm *localtime(const time_t *" timep ); +.BI "[[gnu::nonnull]] struct tm *localtime_r(const time_t *restrict " timep , +.BI " struct tm *restrict " result ); .PP -.BI "time_t mktime(struct tm *" tm ); +.BI "[[gnu::nonnull]] time_t mktime(struct tm *" tm ); .fi .PP .RS -4 diff --git a/man3/strftime.3 b/man3/strftime.3 index 9a10275ca..f16d4a3f7 100644 --- a/man3/strftime.3 +++ b/man3/strftime.3 @@ -24,6 +24,7 @@ Standard C library .nf .B #include <time.h> .PP +.B [[gnu::nonnull]] .BI "size_t strftime(char *restrict " s ", size_t " max , .BI " const char *restrict " format , .BI " const struct tm *restrict " tm ); diff --git a/man3/strptime.3 b/man3/strptime.3 index e220f21b0..0b7fb1240 100644 --- a/man3/strptime.3 +++ b/man3/strptime.3 @@ -19,6 +19,7 @@ Standard C library .BR "#define _XOPEN_SOURCE" " /* See feature_test_macros(7) */" .B #include <time.h> .PP +.B [[gnu::nonnull]] .BI "char *strptime(const char *restrict " s ", const char *restrict " format , .BI " struct tm *restrict " tm ); .fi diff --git a/man3/timegm.3 b/man3/timegm.3 index d8dd7f4da..9e590878c 100644 --- a/man3/timegm.3 +++ b/man3/timegm.3 @@ -12,8 +12,8 @@ Standard C library .nf .B #include <time.h> .PP -.BI "time_t timelocal(struct tm *" tm ); -.BI "time_t timegm(struct tm *" tm ); +.BI "[[gnu::nonnull]] time_t timelocal(struct tm *" tm ); +.BI "[[gnu::nonnull]] time_t timegm(struct tm *" tm ); .PP .fi .RS -4 |