#include <stdio.h>
-static void uerror(char *s)
-{
- fprintf(stderr, "Fatal: %s!\n");
- exit(1);
-}
-
-re_comp(){uerror("attempt to call re_comp()");}
-re_exec(){uerror("attempt to call re_exec()");}
-
-sigsetmask()
+int
+sigsetmask (mask)
+ int mask;
{
+ return 0;
}
void
-strlwr(str)
+strlwr (str)
char *str;
{
for (; *str; str++)