fixed l_isxdigit() macro

Closes #97.
2012-12-06 18:56:58 +00:00
parent e0a7f81b39
commit c82cea9d32
1 changed files with 1 additions and 1 deletions
--- a/src/load.c
+++ b/src/load.c
@@ -37,7 +37,7 @@
 #define l_isalpha(c)  (l_isupper(c) || l_islower(c))
 #define l_isdigit(c)  ('0' <= (c) && (c) <= '9')
 #define l_isxdigit(c) \
-    (l_isdigit(c) || 'A' <= (c) || (c) <= 'F' || 'a' <= (c) || (c) <= 'f')
+    (l_isdigit(c) || ('A' <= (c) && (c) <= 'F') || ('a' <= (c) && (c) <= 'f'))

 /* Read one byte from stream, convert to unsigned char, then int, and
   return. return EOF on end of file. This corresponds to the