lib/libsys/env_panic.c

   1 #include "sysutil.h"
   2 #include <string.h>
   3
   4 /*=========================================================================*
   5  *                              env_panic                                  *
   6  *=========================================================================*/
   7 void env_panic(const char *key)
   8 {
   9   static char value[EP_BUF_SIZE] = "<unknown>";
  10   int s;
  11   if ((s=env_get_param(key, value, sizeof(value))) == 0) {
  12         if (s != ESRCH)         /* only error allowed */
  13         printf("WARNING: env_get_param() failed in env_panic(): %d\n", s);
  14   }
  15   panic("Bad environment setting: '%s = %s'\n", key, value);
  16 }
  17