diff options
Diffstat (limited to 'newlib/libc')
| -rw-r--r-- | newlib/libc/include/sys/errno.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/errno.h b/newlib/libc/include/sys/errno.h index 672d99eac..26b56925e 100644 --- a/newlib/libc/include/sys/errno.h +++ b/newlib/libc/include/sys/errno.h @@ -15,6 +15,8 @@ extern "C" { extern int *__errno _PARAMS ((void)); #endif +/* Please don't use these variables directly. + Use strerror instead. */ extern __IMPORT _CONST char * _CONST _sys_errlist[]; extern __IMPORT int _sys_nerr; #ifdef __CYGWIN__ |