update

mysterywolf · mysterywolf · commit 19c8cab8bd4d · 2021-02-22T17:02:45.000+08:00
diff --git a/components/libc/compilers/common/unistd.c b/components/libc/compilers/common/unistd.c
@@ -50,13 +50,7 @@ int usleep(useconds_t usec)
 }
 RTM_EXPORT(usleep);
 
-pid_t
-#if defined (RT_USING_NEWLIB)
-__rt_libc_getpid
-#else
-getpid
-#endif
-(void)
+pid_t getpid(void)
 {
     /*TODO*/
     return 0;
diff --git a/components/libc/compilers/newlib/syscalls.c b/components/libc/compilers/newlib/syscalls.c
@@ -38,8 +38,7 @@ __errno ()
 int
 _getpid_r(struct _reent *ptr)
 {
-    extern pid_t __rt_libc_getpid(void);
-    return __rt_libc_getpid();
+    return 0;
 }
 
 int

Original file line number	Diff line number	Diff line change
`@@ -38,8 +38,7 @@ __errno ()`
`38`	`38`	`int`
`39`	`39`	`_getpid_r(struct _reent *ptr)`
`40`	`40`	`{`
`41`		`- extern pid_t __rt_libc_getpid(void);`
`42`		`- return __rt_libc_getpid();`
	`41`	`+ return 0;`
`43`	`42`	`}`
`44`	`43`
`45`	`44`	`int`