1 files changed, 40 insertions, 35 deletions
diff --git a/gnu/lib/libf2c/libF77/s_cmp.c b/gnu/lib/libf2c/libF77/s_cmp.c
index 1e052f28642..5b43c9edb9c 100644
--- a/gnu/lib/libf2c/libF77/s_cmp.c
+++ b/gnu/lib/libf2c/libF77/s_cmp.c
@@ -2,43 +2,48 @@
 
 /* compare two strings */
 
-#ifdef KR_headers
-integer s_cmp(a0, b0, la, lb) char *a0, *b0; ftnlen la, lb;
-#else
-integer s_cmp(char *a0, char *b0, ftnlen la, ftnlen lb)
-#endif
+integer
+s_cmp (char *a0, char *b0, ftnlen la, ftnlen lb)
 {
-register unsigned char *a, *aend, *b, *bend;
-a = (unsigned char *)a0;
-b = (unsigned char *)b0;
-aend = a + la;
-bend = b + lb;
+  register unsigned char *a, *aend, *b, *bend;
+  a = (unsigned char *) a0;
+  b = (unsigned char *) b0;
+  aend = a + la;
+  bend = b + lb;
 
-if(la <= lb)
-	{
-	while(a < aend)
-		if(*a != *b)
-			return( *a - *b );
-		else
-			{ ++a; ++b; }
+  if (la <= lb)
+    {
+      while (a < aend)
+	if (*a != *b)
+	  return (*a - *b);
+	else
+	  {
+	    ++a;
+	    ++b;
+	  }
 
-	while(b < bend)
-		if(*b != ' ')
-			return( ' ' - *b );
-		else	++b;
-	}
+      while (b < bend)
+	if (*b != ' ')
+	  return (' ' - *b);
+	else
+	  ++b;
+    }
 
-else
-	{
-	while(b < bend)
-		if(*a == *b)
-			{ ++a; ++b; }
-		else
-			return( *a - *b );
-	while(a < aend)
-		if(*a != ' ')
-			return(*a - ' ');
-		else	++a;
-	}
-return(0);
+  else
+    {
+      while (b < bend)
+	if (*a == *b)
+	  {
+	    ++a;
+	    ++b;
+	  }
+	else
+	  return (*a - *b);
+      while (a < aend)
+	if (*a != ' ')
+	  return (*a - ' ');
+	else
+	  ++a;
+    }
+  return (0);
 }