Add casts for signed/unsigned ints

[yaz-moved-to-github.git] / src / readconf.c

diff --git a/src/readconf.c b/src/readconf.c
index 6497ff6..688a433 100644 (file)
--- a/src/readconf.c
+++ b/src/readconf.c
@@ -37,7 +37,7 @@ int readconf_line(FILE *f, int *lineno, char *line, int len,
     if (!p)
         return 0;
     
-    for (argc = 0; *p ; argc++)
+    for (argc = 0; *p && argc < num ; argc++)
     {
         if (*p == '#')  /* trailing comment */
             break;