libc.obj:

- Formatted by clang-format (WebKit-style).
- Removed unnecessary errno linux. 
- Added KOS error codes. 
- String functions have been replaced with more optimal ones for x86. 
- Changed wrappers for 70 sysfunction.

git-svn-id: svn://kolibrios.org@9765 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/ktcc/trunk/libc.obj/source/stdlib/strtol.c

@@ -1,73 +1,72 @@
-#include <stdlib.h>
-#include <stdio.h>
 #include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 int getdigit(char ch, int base)
 {
-	if (isdigit(ch)) ch-= '0';
-    	else
-    if (isalpha(ch) && ch <= 'Z') ch = 10 + ch - 'A';
-       	else
-    if (isalpha(ch)) ch = 10 + ch - 'a';
-    	else 
-    return -1;	
-   	
-   	if (ch / base != 0) return -1;	
+    if (isdigit(ch))
+        ch -= '0';
+    else if (isalpha(ch) && ch <= 'Z')
+        ch = 10 + ch - 'A';
+    else if (isalpha(ch))
+        ch = 10 + ch - 'a';
+    else
+        return -1;
 
-   	return ch;
+    if (ch / base != 0)
+        return -1;
+
+    return ch;
 }
 
-
-long int strtol (const char* str, char** endptr, int base)
+long int strtol(const char* str, char** endptr, int base)
 {
     long int res = 0;
-	int		sign = 1;
+    int sign = 1;
 
-	if (base > 36)
-	{
-		errno = EINVAL;
-	 	goto bye;
-	}
+    if (base > 36) {
+        errno = EINVAL;
+        goto bye;
+    }
 
-	while (isspace(*str)) str++;
+    while (isspace(*str))
+        str++;
 
-	if (*str == '-') { sign = -1; str++; }
-		else
-	if (*str == '+') str++;
+    if (*str == '-') {
+        sign = -1;
+        str++;
+    } else if (*str == '+')
+        str++;
 
-	if (base == 0 || base == 16)
-	{
-		if (*str == '0' && (str[1] == 'x' || str[1] == 'X'))
-		{
-			base = 16;
-			str += 2;
-		}
-	}
+    if (base == 0 || base == 16) {
+        if (*str == '0' && (str[1] == 'x' || str[1] == 'X')) {
+            base = 16;
+            str += 2;
+        }
+    }
 
-	if (base == 0 && *str == '0') base = 8;
+    if (base == 0 && *str == '0')
+        base = 8;
 
-	if (base == 0) base = 10;
+    if (base == 0)
+        base = 10;
 
-
-	int digit;
-	while ((digit = getdigit(*str, base)) >= 0)
-	{
-		res = base * res + digit;
-		str++;
-		if (res < 0)
-		{
-			errno = ERANGE;
-			if (sign > 0)
-				res = LONG_MAX;
-			else
-				res = LONG_MIN;
-		}
-	}
+    int digit;
+    while ((digit = getdigit(*str, base)) >= 0) {
+        res = base * res + digit;
+        str++;
+        if (res < 0) {
+            errno = ERANGE;
+            if (sign > 0)
+                res = LONG_MAX;
+            else
+                res = LONG_MIN;
+        }
+    }
 
 bye:
-	if (endptr)
-		*endptr = (char*)str;
+    if (endptr)
+        *endptr = (char*)str;
 
-	return res * sign;
+    return res * sign;
 }
-