diff options
Diffstat (limited to 'newlib/libc/include/ctype.h')
-rw-r--r-- | newlib/libc/include/ctype.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/include/ctype.h b/newlib/libc/include/ctype.h index 224b703ad..7c4f28adf 100644 --- a/newlib/libc/include/ctype.h +++ b/newlib/libc/include/ctype.h @@ -57,9 +57,9 @@ extern _CONST char _ctype_[] __declspec(dllimport); slightly slower */ #ifdef __GNUC__ # define toupper(c) \ - ({ int __x = (c); islower(__x) ? (__x - 'a' + 'A') : __x;}) + __extension__ ({ int __x = (c); islower(__x) ? (__x - 'a' + 'A') : __x;}) # define tolower(c) \ - ({ int __x = (c); isupper(__x) ? (__x - 'A' + 'a') : __x;}) + __extension__ ({ int __x = (c); isupper(__x) ? (__x - 'A' + 'a') : __x;}) #endif #ifndef __STRICT_ANSI__ |