nsz Git - musl/blob - src/process/posix_spawn_file_actions_addclose.c

   1 #include <spawn.h>
   2 #include <stdlib.h>
   3 #include <errno.h>
   4 #include "fdop.h"
   5
   6 int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *fa, int fd)
   7 {
   8         struct fdop *op = malloc(sizeof *op);
   9         if (!op) return ENOMEM;
  10         op->cmd = FDOP_CLOSE;
  11         op->fd = fd;
  12         op->next = fa->__actions;
  13         fa->__actions = op;
  14         return 0;
  15 }