diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/execline/execline.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/include/execline/execline.h b/src/include/execline/execline.h index 8a204d8..7fdef51 100644 --- a/src/include/execline/execline.h +++ b/src/include/execline/execline.h @@ -80,8 +80,25 @@ extern int el_substitute (stralloc *, char const *, size_t, char const *, char c /* Execution with or without substitution */ +extern char const *const *el_trueargv ; extern void el_modif_and_exec (char const *const *, char const *, char const *, int) gccattr_noreturn ; extern pid_t el_modif_and_spawn (char const *const *, char const *, char const *, int) ; extern void el_modifs_and_exec (char const *const *, char const *const *, char const *const *, size_t, int) gccattr_noreturn ; + + /* Spawning and waiting for several children at once */ + +typedef struct el_forx_pidinfo_s el_forx_pidinfo_t, *el_forx_pidinfo_t_ref ; +struct el_forx_pidinfo_s +{ + pid_t *tab ; + unsigned int len ; + int wstat ; +} ; +#define EL_FORX_PIDINFO_ZERO { .tab = 0, .len = 0, .wstat = 0 } + +extern el_forx_pidinfo_t *el_forx_pidinfo ; +extern void el_forx_sigchld_handler (int) ; +extern int el_forx_isok (unsigned short const *, unsigned int, unsigned short) ; + #endif |