replaced returns from main by exits (bloody SUN)

diff --git a/util/topgen/main.c b/util/topgen/main.c
index b82b4af..7933152 100644 (file)
--- a/util/topgen/main.c
+++ b/util/topgen/main.c
@@ -17,24 +17,23 @@ main(argc,argv) char *argv[]; {
     newline = 1;
     if (argc != 2) {
        fprintf(stderr,"Usage : %s targetoptimizerdescription\n",argv[0]);
-       return 1;
+       exit(1);
     }
     if ((input = fopen(argv[1],"r")) == NULL) {
        fprintf(stderr,"Fatal error : couldn't open %s\n",argv[1]);
-       return 1;
+       exit(1);
     }
     if ((genc = fopen("gen.c","w")) == NULL) {
        fputs("Fatal error : couldn't open gen.c\n",stderr);
-       return 1;
+       exit(1);
     }
     if ((genh = fopen("gen.h","w")) == NULL) {
        fputs("Fatal error : couldn't open gen.h\n",stderr);
-       return 1;
+       exit(1);
     }
     inpfile = argv[1];         /* needed for line directives and errors */
     LLparse();
-    if (nerrors) return 1;
-    return 0;
+    exit(nerrors);
 }
 
 /* VARARGS1 */