format files

1 files changed, 51 insertions, 51 deletions

diff --git a/src/dnsmxip.c b/src/dnsmxip.c
index de3bb7c..9148bdc 100644
--- a/src/dnsmxip.c
+++ b/src/dnsmxip.c
@@ -1,25 +1,27 @@
-#include <sys/types.h>
 #include <sys/socket.h>
+#include <sys/types.h>
 #include <unistd.h>
+
 #include "buffer.h"
-#include "stralloc.h"
-#include "fmt.h"
 #include "dnsresolv.h"
-#include "ip.h"
-#include "now.h"
 #include "exit.h"
-#include "dns.h"
+#include "fmt.h"
+#include "ip.h"
 #include "logmsg.h"
 #include "str.h"
+#include "stralloc.h"
+
+#include "dns.h"
+#include "now.h"
 
 #define WHO "dnsmxip"
 
 static stralloc sa = {0};
-static stralloc ia = {0}; 
+static stralloc ia = {0};
 static stralloc out = {0};
-static stralloc ipaddr = {0}; 
+static stralloc ipaddr = {0};
 
-int dns_ia(stralloc *ip,char *s)
+int dns_ia(stralloc *ip, char *s)
 {
   int i;
   int j = 0;
@@ -27,79 +29,77 @@ int dns_ia(stralloc *ip,char *s)
   char ip4str[IP4_FMT];
   char ip6str[IP6_FMT];
 
-  if (!stralloc_copys(&sa,s)) return -1;
-  if (sa.s[sa.len-1] != '.')
-    if (!stralloc_append(&sa,".")) return -1;
-  if (!stralloc_copys(ip,"")) return -1;
- 
-  DNS_INIT 
-  if (dns_ip6(&ia,&sa) > 0) {
+  if (!stralloc_copys(&sa, s)) return -1;
+  if (sa.s[sa.len - 1] != '.')
+    if (!stralloc_append(&sa, ".")) return -1;
+  if (!stralloc_copys(ip, "")) return -1;
+
+  DNS_INIT
+  if (dns_ip6(&ia, &sa) > 0) {
     for (i = 0; i + 16 <= ia.len; i += 16) {
-      if (ip6_isv4mapped(ia.s + i)) continue; 
-      j = ip6_fmt(ip6str,ia.s + i);
+      if (ip6_isv4mapped(ia.s + i)) continue;
+      j = ip6_fmt(ip6str, ia.s + i);
       r += j;
-      if (!stralloc_catb(ip,ip6str,j)) return -1;
-      if (!stralloc_cats(ip," ")) return -1;
+      if (!stralloc_catb(ip, ip6str, j)) return -1;
+      if (!stralloc_cats(ip, " ")) return -1;
       r++;
     }
   }
 
-  if (dns_ip4(&ia,&sa) > 0) {
+  if (dns_ip4(&ia, &sa) > 0) {
     for (i = 0; i + 4 <= ia.len; i += 4) {
-      j = ip4_fmt(ip4str,ia.s + i);
+      j = ip4_fmt(ip4str, ia.s + i);
       r += j;
-      if (!stralloc_catb(ip,ip4str,j)) return -1;
-      if (!stralloc_cats(ip," ")) return -1;
+      if (!stralloc_catb(ip, ip4str, j)) return -1;
+      if (!stralloc_cats(ip, " ")) return -1;
       r++;
     }
   }
   if (!stralloc_0(ip)) return -1;
 
-  return r?r-1:0;
+  return r ? r - 1 : 0;
 }
 
-int main(int argc,char **argv)
+int main(int argc, char **argv)
 {
   int j, k, r;
   uint16 u;
   int len;
   char num[FMT_ULONG];
 
-  if (!argv[1]) 
-    logmsg(WHO,100,USAGE,"dnsmx fqdn");
-  if (!stralloc_copys(&sa,argv[1]))
-    logmsg(WHO,111,FATAL,"out of memory");
+  if (!argv[1]) logmsg(WHO, 100, USAGE, "dnsmx fqdn");
+  if (!stralloc_copys(&sa, argv[1])) logmsg(WHO, 111, FATAL, "out of memory");
 
-  DNS_INIT 
-  if ((r = dns_mx(&out,&sa)) < 0) _exit(1);
+  DNS_INIT
+  if ((r = dns_mx(&out, &sa)) < 0) _exit(1);
   if (r > 0) {
     j = len = 0;
     do {
-      j = str_chr(out.s + len + 2,'\0');
-      k = dns_ia(&ipaddr,out.s + len + 2);        /* IP */
+      j = str_chr(out.s + len + 2, '\0');
+      k = dns_ia(&ipaddr, out.s + len + 2); /* IP */
       if (k) {
-        buffer_put(buffer_1,out.s + len + 2,j);   /* MX */
-        buffer_puts(buffer_1,": ");
+        buffer_put(buffer_1, out.s + len + 2, j); /* MX */
+        buffer_puts(buffer_1, ": ");
         out.s[len + 3] = '\0';
-        uint16_unpack_big(out.s + len,&u);	 
-        buffer_put(buffer_1,num,fmt_ulong(num,u)) ;
-        buffer_puts(buffer_1," [");
-        buffer_put(buffer_1,ipaddr.s,k);
-        buffer_puts(buffer_1,"]");
+        uint16_unpack_big(out.s + len, &u);
+        buffer_put(buffer_1, num, fmt_ulong(num, u));
+        buffer_puts(buffer_1, " [");
+        buffer_put(buffer_1, ipaddr.s, k);
+        buffer_puts(buffer_1, "]");
       }
-      buffer_putsflush(buffer_1,"\n");
+      buffer_putsflush(buffer_1, "\n");
       len += j + 3;
     } while (len < out.len);
-  } else {                                       /* A/AAAA */
-    k = dns_ia(&ipaddr,argv[1]);                 /* IP */
+  } else {                        /* A/AAAA */
+    k = dns_ia(&ipaddr, argv[1]); /* IP */
     if (k) {
-      buffer_puts(buffer_1,argv[1]); 
-      buffer_puts(buffer_1,": -");
-      buffer_puts(buffer_1," [");
-      buffer_put(buffer_1,ipaddr.s,k);
-      buffer_puts(buffer_1,"]");
-      buffer_putsflush(buffer_1,"\n");
-    } 
+      buffer_puts(buffer_1, argv[1]);
+      buffer_puts(buffer_1, ": -");
+      buffer_puts(buffer_1, " [");
+      buffer_put(buffer_1, ipaddr.s, k);
+      buffer_puts(buffer_1, "]");
+      buffer_putsflush(buffer_1, "\n");
+    }
   }
 
   _exit(0);