diff options
| author | Arnold D. Robbins <arnold@skeeve.com> | 2016-12-06 22:06:26 +0200 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2016-12-06 22:06:26 +0200 |
| commit | f2b6d100d8958a9c811c950f113a0ce38a25d484 (patch) | |
| tree | 53c03280dab7f88134bbcdad1279f13cf12b0cf6 /extension/fork.c | |
| parent | 0dd8054d05d8286f2f7cbcf85456c6953a9b6146 (diff) | |
| download | egawk-f2b6d100d8958a9c811c950f113a0ce38a25d484.tar.gz egawk-f2b6d100d8958a9c811c950f113a0ce38a25d484.tar.bz2 egawk-f2b6d100d8958a9c811c950f113a0ce38a25d484.zip | |
Add min_required and max_expected arg counts to API.
Diffstat (limited to 'extension/fork.c')
| -rw-r--r-- | extension/fork.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/extension/fork.c b/extension/fork.c index 82593b7f..064a2a8c 100644 --- a/extension/fork.c +++ b/extension/fork.c @@ -77,9 +77,6 @@ do_fork(int nargs, awk_value_t *result) assert(result != NULL); - if (do_lint && nargs > 0) - lintwarn(ext_id, _("fork: called with too many arguments")); - ret = fork(); if (ret < 0) @@ -114,16 +111,12 @@ do_waitpid(int nargs, awk_value_t *result) assert(result != NULL); - if (do_lint && nargs > 1) - lintwarn(ext_id, _("waitpid: called with too many arguments")); - if (get_argument(0, AWK_NUMBER, &pid)) { options = WNOHANG|WUNTRACED; ret = waitpid(pid.num_value, NULL, options); if (ret < 0) update_ERRNO_int(errno); - } else if (do_lint) - lintwarn(ext_id, _("wait: called with no arguments")); + } /* Set the return value */ return make_number(ret, result); @@ -139,9 +132,6 @@ do_wait(int nargs, awk_value_t *result) assert(result != NULL); - if (do_lint && nargs > 0) - lintwarn(ext_id, _("wait: called with too many arguments")); - ret = wait(NULL); if (ret < 0) update_ERRNO_int(errno); @@ -151,9 +141,9 @@ do_wait(int nargs, awk_value_t *result) } static awk_ext_func_t func_table[] = { - { "fork", do_fork, 0 }, - { "waitpid", do_waitpid, 1 }, - { "wait", do_wait, 0 }, + { "fork", do_fork, 0, 0 }, + { "waitpid", do_waitpid, 1, 1 }, + { "wait", do_wait, 0, 0 }, }; /* define the dl_load function using the boilerplate macro */ |