1 files changed, 72 insertions, 65 deletions
diff --git a/main/glib/strtoul.c b/main/glib/strtoul.c
index 9bc4a0b..7ca41b6 100644
--- a/main/glib/strtoul.c
+++ b/main/glib/strtoul.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
+ *  The Regents of the University of California.  All rights reserved.
  *
  * Copyright (c) 2011 The FreeBSD Foundation
  * All rights reserved.
@@ -49,72 +49,79 @@ __FBSDID("$FreeBSD$");
  * alphabets and digits are each contiguous.
  */
 unsigned long
-strtoul(const char * __restrict nptr, char ** __restrict endptr, int base)
+strtoul(const char *__restrict nptr, char **__restrict endptr, int base)
 {
-	const char *s;
-	unsigned long acc;
-	char c;
-	unsigned long cutoff;
-	int neg, any, cutlim;
+    const char *s;
+    unsigned long acc;
+    char c;
+    unsigned long cutoff;
+    int neg, any, cutlim;
 
-	/*
-	 * See strtol for comments as to the logic used.
-	 */
-	s = nptr;
-	do {
-		c = *s++;
-	} while (isspace((unsigned char)c));
-	if (c == '-') {
-		neg = 1;
-		c = *s++;
-	} else {
-		neg = 0;
-		if (c == '+')
-			c = *s++;
-	}
-	if ((base == 0 || base == 16) &&
-	    c == '0' && (*s == 'x' || *s == 'X') &&
-	    ((s[1] >= '0' && s[1] <= '9') ||
-	    (s[1] >= 'A' && s[1] <= 'F') ||
-	    (s[1] >= 'a' && s[1] <= 'f'))) {
-		c = s[1];
-		s += 2;
-		base = 16;
-	}
-	if (base == 0)
-		base = c == '0' ? 8 : 10;
-	acc = any = 0;
-	if (base < 2 || base > 36)
-		goto noconv;
+    /*
+     * See strtol for comments as to the logic used.
+     */
+    s = nptr;
+    do {
+        c = *s++;
+    } while(isspace((unsigned char)c));
+    if(c == '-') {
+        neg = 1;
+        c = *s++;
+    } else {
+        neg = 0;
+        if(c == '+') {
+            c = *s++;
+        }
+    }
+    if((base == 0 || base == 16) &&
+            c == '0' && (*s == 'x' || *s == 'X') &&
+            ((s[1] >= '0' && s[1] <= '9') ||
+             (s[1] >= 'A' && s[1] <= 'F') ||
+             (s[1] >= 'a' && s[1] <= 'f'))) {
+        c = s[1];
+        s += 2;
+        base = 16;
+    }
+    if(base == 0) {
+        base = c == '0' ? 8 : 10;
+    }
+    acc = any = 0;
+    if(base < 2 || base > 36) {
+        goto noconv;
+    }
 
-	cutoff = ULONG_MAX / base;
-	cutlim = ULONG_MAX % base;
-	for ( ; ; c = *s++) {
-		if (c >= '0' && c <= '9')
-			c -= '0';
-		else if (c >= 'A' && c <= 'Z')
-			c -= 'A' - 10;
-		else if (c >= 'a' && c <= 'z')
-			c -= 'a' - 10;
-		else
-			break;
-		if (c >= base)
-			break;
-		if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
-			any = -1;
-		else {
-			any = 1;
-			acc *= base;
-			acc += c;
-		}
-	}
-	if (any < 0) {
-		acc = ULONG_MAX;
-	} else if (!any) {
-	} else if (neg)
-		acc = -acc;
+    cutoff = ULONG_MAX / base;
+    cutlim = ULONG_MAX % base;
+    for(; ; c = *s++) {
+        if(c >= '0' && c <= '9') {
+            c -= '0';
+        } else if(c >= 'A' && c <= 'Z') {
+            c -= 'A' - 10;
+        } else if(c >= 'a' && c <= 'z') {
+            c -= 'a' - 10;
+        } else {
+            break;
+        }
+        if(c >= base) {
+            break;
+        }
+        if(any < 0 || acc > cutoff || (acc == cutoff && c > cutlim)) {
+            any = -1;
+        } else {
+            any = 1;
+            acc *= base;
+            acc += c;
+        }
+    }
+    if(any < 0) {
+        acc = ULONG_MAX;
+    } else if(!any) {
+    } else if(neg) {
+        acc = -acc;
+    }
 noconv:
-	if (endptr != NULL)
-		*endptr = (char *)(any ? s - 1 : nptr);
-	return (acc);
+    if(endptr != NULL) {
+        *endptr = (char *)(any ? s - 1 : nptr);
+    }
+    return (acc);
 }