external/bsd/blacklist/port/getprogname.c

   1 #ifdef HAVE_CONFIG_H
   2 #include "config.h"
   3 #endif
   4 #include <string.h>
   5
   6 extern char *__progname;
   7
   8 const char *
   9 getprogname(void)
  10 {
  11         return __progname;
  12 }
  13
  14 void
  15 setprogname(char *p)
  16 {
  17         char *q;
  18         if (p == NULL)
  19                 return;
  20         if ((q = strrchr(p, '/')) != NULL)
  21                 __progname = ++q;
  22         else
  23                 __progname = p;
  24 }