1 files changed, 14 insertions, 17 deletions
diff --git a/contrib/libf2c/libF77/getarg_.c b/contrib/libf2c/libF77/getarg_.c
index 5cf3ffb85999..b35043b4a488 100644
--- a/contrib/libf2c/libF77/getarg_.c
+++ b/contrib/libf2c/libF77/getarg_.c
@@ -6,23 +6,20 @@
  * variable argument c
 */
 
-#ifdef KR_headers
-VOID G77_getarg_0 (n, s, ls) ftnint *n; register char *s; ftnlen ls;
-#else
-void G77_getarg_0 (ftnint *n, register char *s, ftnlen ls)
-#endif
+void
+G77_getarg_0 (ftnint * n, register char *s, ftnlen ls)
 {
-extern int f__xargc;
-extern char **f__xargv;
-register char *t;
-register int i;
+  extern int f__xargc;
+  extern char **f__xargv;
+  register char *t;
+  register int i;
 
-if(*n>=0 && *n<f__xargc)
-	t = f__xargv[*n];
-else
-	t = "";
-for(i = 0; i<ls && *t!='\0' ; ++i)
-	*s++ = *t++;
-for( ; i<ls ; ++i)
-	*s++ = ' ';
+  if (*n >= 0 && *n < f__xargc)
+    t = f__xargv[*n];
+  else
+    t = "";
+  for (i = 0; i < ls && *t != '\0'; ++i)
+    *s++ = *t++;
+  for (; i < ls; ++i)
+    *s++ = ' ';
 }