strtol() returns signed long int

Assiging strol() return value to unsigned int makes subsequent
comparison to < 0 pointless.

Signed-off-by: Petr Písař <ppisar@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/whois.c b/whois.c
index 7be6a13..cddacf3 100644
--- a/whois.c
+++ b/whois.c
@@ -1118,7 +1118,7 @@ char *convert_inaddr(const char *s)
 {
     char *new;
     char *endptr;
-    unsigned int a, b = 0, c = 0;
+    long int a, b = 0, c = 0;
 
     errno = 0;
 
@@ -1142,7 +1142,7 @@ char *convert_inaddr(const char *s)
     }
 
     new = malloc(sizeof("255.255.255.255"));
-    sprintf(new, "%d.%d.%d.0", c, b, a);
+    sprintf(new, "%ld.%ld.%ld.0", c, b, a);
     return new;
 }