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-rw-r--r--time/strptime.c44
1 files changed, 42 insertions, 2 deletions
diff --git a/time/strptime.c b/time/strptime.c
index cb3d126b9c..e2427e650b 100644
--- a/time/strptime.c
+++ b/time/strptime.c
@@ -70,7 +70,7 @@ Boston, MA 02111-1307, USA. */
if (rp == NULL) \
return NULL; \
} while (0)
-
+
char *
strptime (const char *buf, const char *format, struct tm *tm)
@@ -211,6 +211,29 @@ strptime (const char *buf, const char *format, struct tm *tm)
case 'R':
recursive ("%H:%M");
break;
+ case 's':
+ {
+ /* The number of seconds may be very high so we cannot use
+ the `get_number' macro. Instead read the number
+ character for character and construct the result while
+ doing this. */
+ time_t secs;
+ if (*rp < '0' || *rp > '9')
+ /* We need at least one digit. */
+ return NULL;
+
+ do
+ {
+ secs *= 10;
+ secs += *rp++ - '0';
+ }
+ while (*rp >= '0' && *rp <= '9');
+
+ if (__localtime_r (&secs, tm) == NULL)
+ /* Error in function. */
+ return NULL;
+ }
+ break;
case 'S':
get_number (0, 61);
tm->tm_sec = val;
@@ -218,6 +241,23 @@ strptime (const char *buf, const char *format, struct tm *tm)
case 'T':
recursive ("%H:%M:%S");
break;
+ case 'u':
+ get_number (1, 7);
+ tm->tm_wday = val % 7;
+ break;
+ case 'g':
+ get_number (0, 99);
+ /* XXX This cannot determine any field in TM. */
+ break;
+ case 'G':
+ if (*rp < '0' || *rp > '9')
+ return NULL;
+ /* XXX Ignore the number since we would need some more
+ information to compute a real date. */
+ do
+ ++rp;
+ while (*rp >= '0' && *rp <= '9');
+ break;
case 'U':
case 'V':
case 'W':
@@ -339,6 +379,6 @@ strptime (const char *buf, const char *format, struct tm *tm)
if (have_I && is_pm)
tm->tm_hour += 12;
-
+
return (char *) rp;
}