(ISPRINT): Fixed.

Sergey Poznyakoff
Commit c255ceba ... c255ceba0afb0830fa679c8849fbf6cf96ab81a7 authored 2003-08-28 19:42:34 +0000 by Sergey Poznyakoff
Showing 1 changed file with 2 additions and 1 deletions
examples/decode2047.c
--- a/examples/decode2047.c
View file @c255ceb
+++ b/examples/decode2047.c
View file @c255ceb
@@ -22,7 +22,8 @@

 #include <mailutils/mailutils.h>

-#define ISPRINT(c) ((c)=='\t'||(c)==' '||(c)=='\n'||((c)>' '&&(c)<128)) 
+#define ISPRINT(c) ((c)=='\t'||(c)==' '||(c)=='\n'||\
+                    ((unsigned char)(c)>' '&&(unsigned char)(c)<128)) 

 void
 print (char *p, int printable)