--- OLD/pnm/sgitopnm.c	Thu Jan  1 00:00:00 1970
+++ NEW/pnm/sgitopnm.c	Thu Jan  1 00:00:00 1970
@@ -264,11 +264,7 @@
 }
 
 
-static void
-image_to_pnm(head, image, maxval)
-    Header *head;
-    ScanLine *image;
-    xelval maxval;
+static void image_to_pnm(Header *head, ScanLine *image, xelval maxval)
 {
     int col, row, format;
     xel *pnmrow = pnm_allocrow(head->xsize);
@@ -431,9 +427,7 @@
 }
 
 
-static char *
-compression_name(compr)
-    char compr;
+static char *compression_name(char compr)
 {
     switch( compr ) {
         case STORAGE_VERBATIM:
@@ -444,4 +438,3 @@
             return "unknown";
     }
 }
-