1/*********************************************************************** 2* * 3* This software is part of the ast package * 4* Copyright (c) 1985-2011 AT&T Intellectual Property * 5* and is licensed under the * 6* Common Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.opensource.org/licenses/cpl1.0.txt * 11* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12* * 13* Information and Software Systems Research * 14* AT&T Research * 15* Florham Park NJ * 16* * 17* Glenn Fowler <gsf@research.att.com> * 18* David Korn <dgk@research.att.com> * 19* Phong Vo <kpv@research.att.com> * 20* * 21***********************************************************************/ 22#pragma prototyped 23/* 24 * getdate implementation 25 */ 26 27#define getdate ______getdate 28 29#include <ast.h> 30#include <tm.h> 31 32#undef getdate 33 34#undef _def_map_ast 35#include <ast_map.h> 36 37#undef _lib_getdate /* we can pass X/Open */ 38 39#if _lib_getdate 40 41NoN(getdate) 42 43#else 44 45#ifndef getdate_err 46__DEFINE__(int, getdate_err, 0); 47#endif 48 49#if defined(__EXPORT__) 50#define extern __EXPORT__ 51#endif 52 53extern struct tm* 54getdate(const char* s) 55{ 56 char* e; 57 char* f; 58 time_t t; 59 Tm_t* tm; 60 61 static struct tm ts; 62 63 t = tmscan(s, &e, NiL, &f, NiL, TM_PEDANTIC); 64 if (*e || *f) 65 { 66 /* of course we all know what 7 means */ 67 getdate_err = 7; 68 return 0; 69 } 70 tm = tmmake(&t); 71 ts.tm_sec = tm->tm_sec; 72 ts.tm_min = tm->tm_min; 73 ts.tm_hour = tm->tm_hour; 74 ts.tm_mday = tm->tm_mday; 75 ts.tm_mon = tm->tm_mon; 76 ts.tm_year = tm->tm_year; 77 ts.tm_wday = tm->tm_wday; 78 ts.tm_yday = tm->tm_yday; 79 ts.tm_isdst = tm->tm_isdst; 80 return &ts; 81} 82 83#endif 84