1 files changed, 26 insertions, 30 deletions
diff --git a/libc/stdlib/bsearch.c b/libc/stdlib/bsearch.c
index 72ba2617a..04d5ab68b 100644
--- a/libc/stdlib/bsearch.c
+++ b/libc/stdlib/bsearch.c
@@ -10,37 +10,33 @@
  */
 #include <stdio.h>
 
-static int _bsearch;		/* index of element found, or where to
-				 * insert */
+static int _bsearch;			/* index of element found, or where to
 
-char *
-bsearch(key, base, num, size, cmp)
-register char *key;		/* item to search for */
-register char *base;		/* base address */
-int   num;			/* number of elements */
-register int size;		/* element size in bytes */
-register int (*cmp) ();		/* comparison function */
+								   * insert */
+
+char *bsearch(key, base, num, size, cmp)
+register char *key;				/* item to search for */
+register char *base;			/* base address */
+int num;						/* number of elements */
+register int size;				/* element size in bytes */
+register int (*cmp) ();			/* comparison function */
 {
-   register int a, b, c, dir;
+	register int a, b, c, dir;
 
-   a = 0;
-   b = num - 1;
-   while (a <= b)
-   {
-      c = (a + b) >> 1;		/* == ((a + b) / 2) */
-      if ((dir = (*cmp) ((base + (c * size)), key)))
-      {
-	 if (dir > 0)
-	    b = c - 1;
-	 else			/* (dir < 0) */
-	    a = c + 1;
-      }
-      else
-      {
-	 _bsearch = c;
-	 return (base + (c * size));
-      }
-   }
-   _bsearch = b;
-   return (NULL);
+	a = 0;
+	b = num - 1;
+	while (a <= b) {
+		c = (a + b) >> 1;		/* == ((a + b) / 2) */
+		if ((dir = (*cmp) ((base + (c * size)), key))) {
+			if (dir > 0)
+				b = c - 1;
+			else				/* (dir < 0) */
+				a = c + 1;
+		} else {
+			_bsearch = c;
+			return (base + (c * size));
+		}
+	}
+	_bsearch = b;
+	return (NULL);
 }