1 files changed, 53 insertions, 26 deletions

diff --git a/src/fmt.c b/src/fmt.c
index 52ab5dc..eaf98fb 100644
--- a/src/fmt.c
+++ b/src/fmt.c
@@ -7,65 +7,91 @@
 	@brief formating differnt inputs format for output printing
 */
 
-unsigned int fmt_str(register char *s,register char *t)
+unsigned int fmt_str(register char *s, register char *t)
 {
   register unsigned int len;
   char ch;
   len = 0;
-  if (s) { while ((ch = t[len])) s[len++] = ch; }
-  else while (t[len]) len++;
+  if (s) {
+    while ((ch = t[len])) s[len++] = ch;
+  } else
+    while (t[len]) len++;
   return len;
 }
 
-unsigned int fmt_strn(register char *s,register char *t,register unsigned int n)
+unsigned int fmt_strn(register char *s, register char *t, register unsigned int n)
 {
   register unsigned int len;
   char ch;
   len = 0;
-  if (s) { while (n-- && (ch = t[len])) s[len++] = ch; }
-  else while (n-- && t[len]) len++;
+  if (s) {
+    while (n-- && (ch = t[len])) s[len++] = ch;
+  } else
+    while (n-- && t[len]) len++;
   return len;
 }
 
-unsigned int fmt_uint(register char *s,register unsigned int u)
+unsigned int fmt_uint(register char *s, register unsigned int u)
 {
-  register unsigned long l; l = u; return fmt_ulong(s,l);
+  register unsigned long l;
+  l = u;
+  return fmt_ulong(s, l);
 }
 
-unsigned int fmt_uint0(char *s,unsigned int u,unsigned int n)
+unsigned int fmt_uint0(char *s, unsigned int u, unsigned int n)
 {
   unsigned int len;
-  len = fmt_uint(FMT_LEN,u);
-  while (len < n) { if (s) *s++ = '0'; ++len; }
-  if (s) fmt_uint(s,u);
+  len = fmt_uint(FMT_LEN, u);
+  while (len < n) {
+    if (s) *s++ = '0';
+    ++len;
+  }
+  if (s) fmt_uint(s, u);
   return len;
 }
 
-unsigned int fmt_ulong(register char *s,register unsigned long u)
+unsigned int fmt_ulong(register char *s, register unsigned long u)
 {
-  register unsigned int len; register unsigned long q;
-  len = 1; q = u;
-  while (q > 9) { ++len; q /= 10; }
+  register unsigned int len;
+  register unsigned long q;
+  len = 1;
+  q = u;
+  while (q > 9) {
+    ++len;
+    q /= 10;
+  }
   if (s) {
     s += len;
-    do { *--s = '0' + (u % 10); u /= 10; } while(u); /* handles u == 0 */
+    do {
+      *--s = '0' + (u % 10);
+      u /= 10;
+    } while (u); /* handles u == 0 */
   }
   return len;
 }
 
-unsigned int fmt_xlong(register char *s,register unsigned long u)
+unsigned int fmt_xlong(register char *s, register unsigned long u)
 {
-  register unsigned int len; register unsigned long q;
-  len = 1; q = u;
-  while (q > 15) { ++len; q /= 16; }
+  register unsigned int len;
+  register unsigned long q;
+  len = 1;
+  q = u;
+  while (q > 15) {
+    ++len;
+    q /= 16;
+  }
   if (s) {
     s += len;
-    do { *--s = tohex(u % 16); u /= 16; } while(u); /* handles u == 0 */
+    do {
+      *--s = tohex(u % 16);
+      u /= 16;
+    } while (u); /* handles u == 0 */
   }
   return len;
 }
 
-char tohex(char num) {
+char tohex(char num)
+{
   if (num < 10)
     return num + '0';
   else if (num < 16)
@@ -74,11 +100,12 @@ char tohex(char num) {
     return -1;
 }
 
-int fromhex(unsigned char c) {
+int fromhex(unsigned char c)
+{
   if (c >= '0' && c <= '9')
-    return c-'0';
+    return c - '0';
   else if (c >= 'A' && c <= 'F')
-    return c -'A' + 10;
+    return c - 'A' + 10;
   else if (c >= 'a' && c <= 'f')
     return c - 'a' + 10;
   return -1;