From a46bf824bf3a6aace879b06159382e0905a48d78 Mon Sep 17 00:00:00 2001 From: akr Date: Sat, 9 Jun 2012 02:09:10 +0000 Subject: [PATCH] update async-signal-safe comments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- process.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/process.c b/process.c index f13d650f78..9006b72358 100644 --- a/process.c +++ b/process.c @@ -2583,7 +2583,7 @@ rb_run_exec_options(const struct rb_exec_arg *e, struct rb_exec_arg *s) return rb_run_exec_options_err(e, s, NULL, 0); } -/* This function should be async-signal-safe. Actually it is. */ +/* This function should be async-signal-safe. Hopefully it is. */ static int rb_exec_async_signal_safe(const struct rb_exec_arg *e, char *errmsg, size_t errmsg_buflen) { @@ -2593,7 +2593,7 @@ rb_exec_async_signal_safe(const struct rb_exec_arg *e, char *errmsg, size_t errm # define sargp NULL #endif - if (rb_run_exec_options_err(e, sargp, errmsg, errmsg_buflen) < 0) { /* async-signal-safe */ + if (rb_run_exec_options_err(e, sargp, errmsg, errmsg_buflen) < 0) { /* hopefully async-signal-safe */ return -1; }