1 #include <spawn.h>
2 #include <stdlib.h>
3 #include <string.h>
4 #include <errno.h>
5 #include "fdop.h"
6 
posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t * restrict fa,const char * restrict path)7 int posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t *restrict fa, const char *restrict path)
8 {
9 	struct fdop *op = malloc(sizeof *op + strlen(path) + 1);
10 	if (!op) return ENOMEM;
11 	op->cmd = FDOP_CHDIR;
12 	op->fd = -1;
13 	strcpy(op->path, path);
14 	if ((op->next = fa->__actions)) op->next->prev = op;
15 	op->prev = 0;
16 	fa->__actions = op;
17 	return 0;
18 }
19