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增加tz_dsttime类型定义

This commit is contained in:
Meco Man 2021-05-02 09:24:41 +08:00
parent 47de526525
commit 8ec1a63b23
3 changed files with 15 additions and 2 deletions
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2
components/libc/compilers/common/sys/mman.h
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@ -16,7 +16,7 @@ extern "C" {
#endif #endif
#include <sys/types.h> #include <sys/types.h>
#define MAP_FAILED ((void *) -1) #define MAP_FAILED ((void *) -1)
#define MAP_SHARED 0x01 #define MAP_SHARED 0x01

13
components/libc/compilers/common/sys/time.h
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@ -20,6 +20,19 @@ extern "C" {
#ifndef _TIMEVAL_DEFINED #ifndef _TIMEVAL_DEFINED
#define _TIMEVAL_DEFINED #define _TIMEVAL_DEFINED
#define DST_NONE 0 /* not on dst */
#define DST_USA 1 /* USA style dst */
#define DST_AUST 2 /* Australian style dst */
#define DST_WET 3 /* Western European dst */
#define DST_MET 4 /* Middle European dst */
#define DST_EET 5 /* Eastern European dst */
#define DST_CAN 6 /* Canada */
#define DST_GB 7 /* Great Britain and Eire */
#define DST_RUM 8 /* Rumania */
#define DST_TUR 9 /* Turkey */
#define DST_AUSTALT 10 /* Australian style with shift in 1986 */
/* /*
* Structure returned by gettimeofday(2) system call, * Structure returned by gettimeofday(2) system call,
* and used in other calls. * and used in other calls.

2
components/libc/compilers/common/time.c
View File

@ -424,7 +424,7 @@ int gettimeofday(struct timeval *tv, struct timezone *tz)
*/ */
if(tz != RT_NULL) if(tz != RT_NULL)
{ {
tz->tz_dsttime = 0; tz->tz_dsttime = DST_NONE;
tz->tz_minuteswest = -(RT_LIBC_FIXED_TIMEZONE * 60); tz->tz_minuteswest = -(RT_LIBC_FIXED_TIMEZONE * 60);
} }