Lines Matching refs:retval

388   const char *retval;  local
395   retval = setlocale (category, NULL);
398   retval = getenv ("LC_ALL");
399   if (retval == NULL || retval[0] == '\0')
402       retval = getenv (categoryname);
403       if (retval == NULL || retval[0] == '\0')
406 	  retval = getenv ("LANG");
407 	  if (retval == NULL || retval[0] == '\0')
410 	    retval = "C";
415   return retval;
430   retval = getenv ("LC_ALL");
431   if (retval != NULL && retval[0] != '\0')
432     return retval;
433   retval = getenv (categoryname);
434   if (retval != NULL && retval[0] != '\0')
435     return retval;
436   retval = getenv ("LANG");
437   if (retval != NULL && retval[0] != '\0')
438     return retval;