diff options
Diffstat (limited to 'mdk-stage1/dietlibc/liblatin1/latin1-isgraph.c')
-rw-r--r-- | mdk-stage1/dietlibc/liblatin1/latin1-isgraph.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mdk-stage1/dietlibc/liblatin1/latin1-isgraph.c b/mdk-stage1/dietlibc/liblatin1/latin1-isgraph.c index c8d4a5df0..e79a19e52 100644 --- a/mdk-stage1/dietlibc/liblatin1/latin1-isgraph.c +++ b/mdk-stage1/dietlibc/liblatin1/latin1-isgraph.c @@ -1,4 +1,7 @@ -int isgraph(int c) { +#include <ctype.h> + +int isgraph(int x) { + unsigned char c=x&0xff; return (c>=33 && c<=126) || (c>=161 && c<=255); } |