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-rw-r--r--ipv4_scan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ipv4_scan.c b/ipv4_scan.c
index b4906c0..061692b 100644
--- a/ipv4_scan.c
+++ b/ipv4_scan.c
@@ -6,7 +6,7 @@ unsigned int ipv4_scan(const char *s,char ip[4])
unsigned int i;
unsigned int len;
unsigned long u;
-
+
len = 0;
i = scan_ulong(s,&u); if (!i) return 0; ip[0] = u; s += i; len += i;
if (*s != '.') return 0; ++s; ++len;