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Side by Side Diff: fusl/src/time/localtime_r.c

Issue 1714623002: [fusl] clang-format fusl (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: headers too Created 4 years, 10 months ago
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1 #include "time_impl.h" 1 #include "time_impl.h"
2 #include <errno.h> 2 #include <errno.h>
3 #include "libc.h" 3 #include "libc.h"
4 4
5 struct tm *__localtime_r(const time_t *restrict t, struct tm *restrict tm) 5 struct tm* __localtime_r(const time_t* restrict t, struct tm* restrict tm) {
6 { 6 /* Reject time_t values whose year would overflow int because
7 » /* Reject time_t values whose year would overflow int because 7 * __secs_to_zone cannot safely handle them. */
8 » * __secs_to_zone cannot safely handle them. */ 8 if (*t < INT_MIN * 31622400LL || *t > INT_MAX * 31622400LL) {
9 » if (*t < INT_MIN * 31622400LL || *t > INT_MAX * 31622400LL) { 9 errno = EOVERFLOW;
10 » » errno = EOVERFLOW; 10 return 0;
11 » » return 0; 11 }
12 » } 12 __secs_to_zone(*t, 0, &tm->tm_isdst, &tm->__tm_gmtoff, 0, &tm->__tm_zone);
13 » __secs_to_zone(*t, 0, &tm->tm_isdst, &tm->__tm_gmtoff, 0, &tm->__tm_zone ); 13 if (__secs_to_tm((long long)*t + tm->__tm_gmtoff, tm) < 0) {
14 » if (__secs_to_tm((long long)*t + tm->__tm_gmtoff, tm) < 0) { 14 errno = EOVERFLOW;
15 » » errno = EOVERFLOW; 15 return 0;
16 » » return 0; 16 }
17 » } 17 return tm;
18 » return tm;
19 } 18 }
20 19
21 weak_alias(__localtime_r, localtime_r); 20 weak_alias(__localtime_r, localtime_r);
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