diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-07-13 04:38:01 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-07-13 04:38:01 +0000 |
commit | 35c6e6af5ba2c405a91dc6b9e4af833d0979ed22 (patch) | |
tree | 7f54dda0bcda0a58eb5229def03ce3015c98a2b5 /process.c | |
parent | 71d408a6c3298b229c0f1d2ff7159ca410a4c612 (diff) |
str2cstr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -787,7 +787,7 @@ proc_getpgrp(argc, argv) int pid; rb_scan_args(argc, argv, "01", &vpid); - pid = NUM2INT(vpid); + pid = NIL_P(vpid)?0:NUM2INT(vpid); pgrp = BSD_GETPGRP(pid); #else rb_scan_args(argc, argv, "0"); @@ -809,8 +809,8 @@ proc_setpgrp(argc, argv) rb_scan_args(argc, argv, "02", &pid, &pgrp); - ipid = NUM2INT(pid); - ipgrp = NUM2INT(pgrp); + ipid = NIL_P(pid)?0:NUM2INT(pid); + ipgrp = NIL_P(pgrp)?0:NUM2INT(pgrp); if (BSD_SETPGRP(ipid, ipgrp) < 0) rb_sys_fail(0); #else rb_scan_args(argc, argv, "0"); |