From 5fadc0cbb8577c61d66bd6f19ceaf0507c11e23b Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Tue, 9 Jul 2024 14:41:53 +0200
Subject: initial clang-format

---
 src/dnsstub/dns_dfd.c | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

(limited to 'src/dnsstub/dns_dfd.c')

diff --git a/src/dnsstub/dns_dfd.c b/src/dnsstub/dns_dfd.c
index 756a1f8..645d068 100644
--- a/src/dnsstub/dns_dfd.c
+++ b/src/dnsstub/dns_dfd.c
@@ -1,7 +1,7 @@
-#include "error.h"
 #include "alloc.h"
 #include "byte.h"
 #include "dnsresolv.h"
+#include "error.h"
 
 /**
 	@file dns_dfd.c
@@ -10,7 +10,7 @@
 	@brief domain name qualification (domain from dot)
 */
 
-int dns_domain_fromdot(char **out,const char *buf,unsigned int n)
+int dns_domain_fromdot(char **out, const char *buf, unsigned int n)
 {
   char label[63];
   unsigned int labellen = 0; /* <= sizeof label */
@@ -23,30 +23,34 @@ int dns_domain_fromdot(char **out,const char *buf,unsigned int n)
 
   for (;;) {
     if (!n) break;
-    ch = *buf++; --n;
+    ch = *buf++;
+    --n;
     if (ch == '.') {
       if (labellen) {
         if (namelen + labellen + 1 > sizeof(name)) return 0;
         name[namelen++] = labellen;
-        byte_copy(name + namelen,labellen,label);
+        byte_copy(name + namelen, labellen, label);
         namelen += labellen;
         labellen = 0;
       }
       continue;
     }
-    if (ch == '\\') {					             // octal -> decimal
+    if (ch == '\\') {  // octal -> decimal
       if (!n) break;
-      ch = *buf++; --n;
+      ch = *buf++;
+      --n;
       if ((ch >= '0') && (ch <= '7')) {
         ch -= '0';
         if (n && (*buf >= '0') && (*buf <= '7')) {
           ch <<= 3;
           ch += *buf - '0';
-          ++buf; --n;
+          ++buf;
+          --n;
           if (n && (*buf >= '0') && (*buf <= '7')) {
             ch <<= 3;
             ch += *buf - '0';
-            ++buf; --n;
+            ++buf;
+            --n;
           }
         }
       }
@@ -58,7 +62,7 @@ int dns_domain_fromdot(char **out,const char *buf,unsigned int n)
   if (labellen) {
     if (namelen + labellen + 1 > sizeof(name)) return 0;
     name[namelen++] = labellen;
-    byte_copy(name + namelen,labellen,label);
+    byte_copy(name + namelen, labellen, label);
     namelen += labellen;
     labellen = 0;
   }
@@ -68,7 +72,7 @@ int dns_domain_fromdot(char **out,const char *buf,unsigned int n)
 
   x = alloc(namelen);
   if (!x) return DNS_MEM;
-  byte_copy(x,namelen,name);
+  byte_copy(x, namelen, name);
 
   if (*out) alloc_free(*out);
   *out = x;
-- 
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