1 files changed, 13 insertions, 22 deletions

diff --git a/contrib/libf2c/libU77/fputc_.c b/contrib/libf2c/libU77/fputc_.c
index 5a1109e8d4f6e..7e45dd4140c0f 100644
--- a/contrib/libf2c/libU77/fputc_.c
+++ b/contrib/libf2c/libU77/fputc_.c
@@ -26,38 +26,29 @@ Boston, MA 02111-1307, USA.  */
 #include "f2c.h"
 #include "fio.h"
 
-#ifdef KR_headers
-integer G77_fputc_0 (lunit, c, Lc)
-     integer *lunit;
-     ftnlen Lc;			/* should be 1 */
-     char *c;
-#else
-integer G77_fputc_0 (const integer *lunit, const char *c, const ftnlen Lc)
-#endif
+integer
+G77_fputc_0 (const integer * lunit, const char *c,
+	     const ftnlen Lc __attribute__ ((__unused__)))
 {
   int err;
   FILE *f = f__units[*lunit].ufd;
 
-  if (*lunit>=MXUNIT || *lunit<0)
+  if (*lunit >= MXUNIT || *lunit < 0)
     return 101;			/* bad unit error */
   err = putc (c[0], f);
-  if (err == EOF) {
-    if (feof (f))
-      return -1;
-    else
-      return ferror (f);
-  }
+  if (err == EOF)
+    {
+      if (feof (f))
+	return -1;
+      else
+	return ferror (f);
+    }
   else
     return 0;
 }
 
-#ifdef KR_headers
-integer G77_fput_0 (c, Lc)
-     ftnlen Lc;			/* should be 1 */
-     char *c;
-#else
-integer G77_fput_0 (const char *c, const ftnlen Lc)
-#endif
+integer
+G77_fput_0 (const char *c, const ftnlen Lc)
 {
   integer six = 6;