From b41bc68688f098fce75ea4e7296e3e11783a7b97 Mon Sep 17 00:00:00 2001 From: akr Date: Wed, 13 Jun 2012 20:55:40 +0000 Subject: update doc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- process.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/process.c b/process.c index 52b723735b..b4e2b7c94c 100644 --- a/process.c +++ b/process.c @@ -2167,15 +2167,15 @@ static int rb_exec_without_timer_thread(const struct rb_exec_arg *e, char *errms * This behavior is modified by env and options. * See spawn for details. * + * Raises SystemCallError if the command couldn't execute (typically + * Errno::ENOENT when it was not found). + * * This method modifies process attributes according to _options_ * (details described in spawn) * before exec(2) system call. * The modified attributes may be retained when exec(2) system call fails. * For example, hard resource limits is not restorable. - * If it is not acceptable, consider methods which create a child process such as spawn or system. - * - * Raises SystemCallError if the command couldn't execute (typically - * Errno::ENOENT when it was not found). + * If it is not acceptable, consider to create a child process using spawn or system. * * exec "echo *" # echoes list of files in current directory * # never get here -- cgit v1.2.3