initial clang-format

1 files changed, 27 insertions, 11 deletions

diff --git a/src/byte.c b/src/byte.c
index c9d6d23..e113cc3 100644
--- a/src/byte.c
+++ b/src/byte.c
@@ -6,7 +6,7 @@
 	@brief byte manipulation functions
 */
 
-unsigned int byte_chr(char *s,register unsigned int n,int c)
+unsigned int byte_chr(char *s, register unsigned int n, int c)
 {
   register char ch;
   register char *t;
@@ -14,49 +14,57 @@ unsigned int byte_chr(char *s,register unsigned int n,int c)
   ch = c;
   t = s;
   for (;;) {
+    // clang-format off
     if (!n) { break; } if (*t == ch) { break; } ++t; --n;
     if (!n) { break; } if (*t == ch) { break; } ++t; --n;
     if (!n) { break; } if (*t == ch) { break; } ++t; --n;
     if (!n) { break; } if (*t == ch) { break; } ++t; --n;
+    // clang-format on
   }
   return t - s;
 }
 
-void byte_copy(register char *to,register unsigned int n,register char *from)
+void byte_copy(register char *to, register unsigned int n, register char *from)
 {
   for (;;) {
+    // clang-format off
     if (!n) { return; } *to++ = *from++; --n;
     if (!n) { return; } *to++ = *from++; --n;
     if (!n) { return; } *to++ = *from++; --n;
     if (!n) { return; } *to++ = *from++; --n;
+    // clang-format on
   }
 }
 
-void byte_copyr(register char *to,register unsigned int n,register char *from)
+void byte_copyr(register char *to, register unsigned int n, register char *from)
 {
   to += n;
   from += n;
+
   for (;;) {
+    // clang-format off
     if (!n) { return; } *--to = *--from; --n;
     if (!n) { return; } *--to = *--from; --n;
     if (!n) { return; } *--to = *--from; --n;
     if (!n) { return; } *--to = *--from; --n;
+    // clang-format on
   }
 }
 
-int byte_diff(register char *s,register unsigned int n,register char *t)
+int byte_diff(register char *s, register unsigned int n, register char *t)
 {
   for (;;) {
+    // clang-format off
     if (!n) { return 0; } if (*s != *t) { break; } ++s; ++t; --n;
     if (!n) { return 0; } if (*s != *t) { break; } ++s; ++t; --n;
     if (!n) { return 0; } if (*s != *t) { break; } ++s; ++t; --n;
     if (!n) { return 0; } if (*s != *t) { break; } ++s; ++t; --n;
+    // clang-format on
   }
-  return ((int)(unsigned int)(unsigned char) *s)
-       - ((int)(unsigned int)(unsigned char) *t);
+  return ((int)(unsigned int)(unsigned char)*s) - ((int)(unsigned int)(unsigned char)*t);
 }
 
-unsigned int byte_rchr(char *s,register unsigned int n,int c)
+unsigned int byte_rchr(char *s, register unsigned int n, int c)
 {
   register char ch;
   register char *t;
@@ -66,34 +74,42 @@ unsigned int byte_rchr(char *s,register unsigned int n,int c)
   t = s;
   u = 0;
   for (;;) {
+    // clang-format off
     if (!n) { break; } if (*t == ch) { u = t; } ++t; --n; 
     if (!n) { break; } if (*t == ch) { u = t; } ++t; --n; 
     if (!n) { break; } if (*t == ch) { u = t; } ++t; --n;
     if (!n) { break; } if (*t == ch) { u = t; } ++t; --n;
+    // clang-format on
+  }
+  if (!u) {
+    u = t;
   }
-  if (!u) { u = t; }
   return u - s;
 }
 
-void byte_zero(char *s,register unsigned int n)
+void byte_zero(char *s, register unsigned int n)
 {
   for (;;) {
+    // clang-format off
     if (!n) { break; } *s++ = 0; --n;
     if (!n) { break; } *s++ = 0; --n;
     if (!n) { break; } *s++ = 0; --n;
     if (!n) { break; } *s++ = 0; --n;
+    // clang-format on
   }
 }
 
-void byte_fill(char *s,register unsigned int n,const int c)
+void byte_fill(char *s, register unsigned int n, const int c)
 {
   register char ch;
-  
+
   ch = c;
   for (;;) {
+    // clang-format off
     if (!n) { break; } *s++ = ch; --n;
     if (!n) { break; } *s++ = ch; --n;
     if (!n) { break; } *s++ = ch; --n;
     if (!n) { break; } *s++ = ch; --n;
+    // clang-format on
   }
 }