1 /* ISC license. */
2 
3 #include <stdlib.h>
4 #include <skalibs/types.h>
5 #include <execline/execline.h>
6 
el_getstrict(void)7 unsigned int el_getstrict (void)
8 {
9   static unsigned int strict = 0 ;
10   static int first = 1 ;
11   if (first)
12   {
13     char const *x = getenv("EXECLINE_STRICT") ;
14     first = 0 ;
15     if (x) uint0_scan(x, &strict) ;
16   }
17   return strict ;
18 }
19