diff options
Diffstat (limited to 'xs_time.h')
| -rw-r--r-- | xs_time.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -12,6 +12,7 @@ xs_str *xs_str_time(time_t t, const char *fmt, int local); time_t xs_parse_time(const char *str, const char *fmt, int local); #define xs_parse_localtime(str, fmt) xs_parse_time(str, fmt, 1) #define xs_parse_utctime(str, fmt) xs_parse_time(str, fmt, 0) +xs_str *xs_str_time_diff(time_t time_diff); #ifdef XS_IMPLEMENTATION @@ -37,6 +38,18 @@ xs_str *xs_str_time(time_t t, const char *fmt, int local) } +xs_str *xs_str_time_diff(time_t time_diff) +/* returns time_diff in seconds to 'human' units (d:hh:mm:ss) */ +{ + int secs = time_diff % 60; + int mins = (time_diff /= 60) % 60; + int hours = (time_diff /= 60) % 24; + int days = (time_diff /= 24); + + return xs_fmt("%d:%02d:%02d:%02d", days, hours, mins, secs); +} + + char *strptime(const char *s, const char *format, struct tm *tm); time_t xs_parse_time(const char *str, const char *fmt, int local) |