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| author | Timo Teräs <timo.teras@iki.fi> | 2014-05-14 10:53:56 +0300 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-06-06 17:41:12 -0400 |
| commit | 348fc5561c816d56ae1c3d744e4c22b70e861d4e (patch) | |
| tree | de09da58c77865959b7877b7f8b60daf3a576f59 /src | |
| parent | 9c2d437cb343a9a9e1c2d5dea4e0ae6a7d4fa0be (diff) | |
| download | musl-348fc5561c816d56ae1c3d744e4c22b70e861d4e.tar.gz musl-348fc5561c816d56ae1c3d744e4c22b70e861d4e.tar.xz musl-348fc5561c816d56ae1c3d744e4c22b70e861d4e.zip | |
implement %y and %C specifiers in strptime
Diffstat (limited to 'src')
| -rw-r--r-- | src/time/strptime.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/time/strptime.c b/src/time/strptime.c index 4d9eea41..f41f55f2 100644 --- a/src/time/strptime.c +++ b/src/time/strptime.c @@ -11,6 +11,7 @@ char *strptime(const char *restrict s, const char *restrict f, struct tm *restri int i, w, neg, adj, min, range, *dest, dummy; const char *ex; size_t len; + int want_century = 0, century = 0; while (*f) { if (*f != '%') { if (isspace(*f)) for (; *s && isspace(*s); s++); @@ -40,9 +41,9 @@ char *strptime(const char *restrict s, const char *restrict f, struct tm *restri if (!s) return 0; break; case 'C': - /* FIXME */ - dest = &dummy; + dest = ¢ury; if (w<0) w=2; + want_century |= 2; goto numeric_digits; case 'd': case 'e': dest = &tm->tm_mday; @@ -135,14 +136,15 @@ char *strptime(const char *restrict s, const char *restrict f, struct tm *restri if (!s) return 0; break; case 'y': - /* FIXME */ - dest = &dummy; + dest = &tm->tm_year; w = 2; + want_century |= 1; goto numeric_digits; case 'Y': dest = &tm->tm_year; if (w<0) w=4; adj = 1900; + want_century = 0; goto numeric_digits; case '%': if (*s++ != '%') return 0; @@ -187,5 +189,9 @@ char *strptime(const char *restrict s, const char *restrict f, struct tm *restri ; } } + if (want_century) { + if (want_century & 2) tm->tm_year += century * 100 - 1900; + else if (tm->tm_year <= 68) tm->tm_year += 100; + } return (char *)s; } |