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Use bools and enums where appropriate.
[tinc]
/
src
/
netutl.c
diff --git
a/src/netutl.c
b/src/netutl.c
index
6784833
..
0d34d8d
100644
(file)
--- a/
src/netutl.c
+++ b/
src/netutl.c
@@
-17,7
+17,7
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: netutl.c,v 1.12.4.4
7 2003/07/17 15:06:26
guus Exp $
+ $Id: netutl.c,v 1.12.4.4
8 2003/07/22 20:55:20
guus Exp $
*/
#include "system.h"
*/
#include "system.h"
@@
-28,7
+28,7
@@
#include "utils.h"
#include "xalloc.h"
#include "utils.h"
#include "xalloc.h"
-
int hostnames = 0
;
+
bool hostnames = false
;
/*
Turn a string into a struct addrinfo.
/*
Turn a string into a struct addrinfo.
@@
-244,7
+244,7
@@
void maskcpy(void *va, void *vb, int masklen, int len)
a[i] = 0;
}
a[i] = 0;
}
-
int
maskcheck(void *va, int masklen, int len)
+
bool
maskcheck(void *va, int masklen, int len)
{
int i;
char *a = va;
{
int i;
char *a = va;
@@
-255,11
+255,11
@@
int maskcheck(void *va, int masklen, int len)
masklen %= 8;
if(masklen && a[i++] & (0xff >> masklen))
masklen %= 8;
if(masklen && a[i++] & (0xff >> masklen))
- return
-1
;
+ return
false
;
for(; i < len; i++)
if(a[i] != 0)
for(; i < len; i++)
if(a[i] != 0)
- return
-2
;
+ return
false
;
- return
0
;
+ return
true
;
}
}