libbb: robustify isXXXX(). +39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-18 11:34:43 +01:00
parent 5b0a7f1a6e
commit 8684cbb5cc
9 changed files with 28 additions and 25 deletions
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -30,9 +30,9 @@
 #if ENABLE_LOCALE_SUPPORT

 #if ENABLE_FEATURE_VI_8BIT
-#define Isprint(c) isprint(c)
+# define Isprint(c) isprint(c)
 #else
-#define Isprint(c) (isprint(c) && (unsigned char)(c) < 0x7f)
+# define Isprint(c) (isprint(c) && (unsigned char)(c) < 0x7f)
 #endif

 #else