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update

This commit is contained in:
Meco Man 2021-02-22 16:53:54 +08:00
parent 46b5eb378f
commit 69dc37e1aa
2 changed files with 14 additions and 4 deletions
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8
components/libc/compilers/common/unistd.c
View File

@ -50,7 +50,13 @@ int usleep(useconds_t usec)
}
RTM_EXPORT(usleep);
pid_t getpid(void)
pid_t
#if defined (RT_USING_NEWLIB)
__rt_libc_getpid
#else
getpid
#endif
(void)
{
/*TODO*/
return 0;

10
components/libc/compilers/newlib/syscalls.c
View File

@ -35,6 +35,13 @@ __errno ()
}
#endif
int
_getpid_r(struct _reent *ptr)
{
extern pid_t __rt_libc_getpid(void);
return __rt_libc_getpid();
}
int
_close_r(struct _reent *ptr, int fd)
{
@ -332,7 +339,4 @@ int flock(int fd, int operation)
These functions are implemented and replaced by the 'common/time.c' file
int _gettimeofday_r(struct _reent *ptr, struct timeval *__tp, void *__tzp);
_CLOCK_T_ _times_r(struct _reent *ptr, struct tms *ptms);
These functions are implemented and replaced by the "common/unistd.c" file
int _getpid_r(struct _reent *ptr);
*/