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inet_ntop4: avoid inline initialization

We only need to set the first byte to 0, but gcc likes to zero out the
rest of the string with memset() when using this initialization style.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger 16 jaren geleden
bovenliggende
commit
829779686b
1 gewijzigde bestanden met toevoegingen van 3 en 1 verwijderingen
  1. 3 1
      libc/inet/ntop.c

+ 3 - 1
libc/inet/ntop.c

@@ -51,10 +51,12 @@
 static const char *
 inet_ntop4(const u_char *src, char *dst, size_t size)
 {
-	char tmp[sizeof ("255.255.255.255") + 1] = "\0";
+	char tmp[sizeof ("255.255.255.255") + 1];
 	int octet;
 	int i;
 
+	tmp[0] = '\0';
+
 	i = 0;
 	for (octet = 0; octet <= 3; octet++) {