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#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "ppport.h"
#include <time.h>
#define POSIX_STRPTIME_SENTINEL (-1901)
#define POSIX_STRPTIME_SET(field) \
{ \
if (field == POSIX_STRPTIME_SENTINEL) { \
XPUSHs(&PL_sv_undef); \
} \
else { \
mXPUSHi(field); \
} \
} \
MODULE = POSIX::strptime PACKAGE = POSIX::strptime
void
strptime(input, format)
SV *input
SV *format
PREINIT:
struct tm tm_t;
init_tm(&tm_t);
// We need these to tell what values were *not* modified by strptime()
tm_t.tm_sec = POSIX_STRPTIME_SENTINEL;
tm_t.tm_min = POSIX_STRPTIME_SENTINEL;
tm_t.tm_hour = POSIX_STRPTIME_SENTINEL;
tm_t.tm_mday = POSIX_STRPTIME_SENTINEL;
tm_t.tm_mon = POSIX_STRPTIME_SENTINEL;
tm_t.tm_year = POSIX_STRPTIME_SENTINEL;
tm_t.tm_isdst = POSIX_STRPTIME_SENTINEL;
PPCODE:
strptime(SvPV_nolen(input), SvPV_nolen(format), &tm_t);
POSIX_STRPTIME_SET(tm_t.tm_sec);
POSIX_STRPTIME_SET(tm_t.tm_min);
POSIX_STRPTIME_SET(tm_t.tm_hour);
POSIX_STRPTIME_SET(tm_t.tm_mday);
POSIX_STRPTIME_SET(tm_t.tm_mon);
POSIX_STRPTIME_SET(tm_t.tm_year);
POSIX_STRPTIME_SET(tm_t.tm_wday);
POSIX_STRPTIME_SET(tm_t.tm_yday);
POSIX_STRPTIME_SET(tm_t.tm_isdst);
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