[libc] 修复difftime函数在IAR下的编译错误

2026-09-27 23:38:32 +08:00 · 2022-07-20 10:07:03 +08:00
parent ddec9facd5
commit a924da830e
1 changed files with 2 additions and 0 deletions
@@ -324,10 +324,12 @@ char* ctime(const time_t *tim_p)
 }
 RTM_EXPORT(ctime);
 #ifndef __ICCARM__
 double difftime(time_t time1, time_t time2)
 {
    return (double)(time1 - time2);
 }
 #endif /* __ICCARM__ */
 RTM_EXPORT(difftime);
 RTM_EXPORT(strftime); /* inherent in the toolchain */