diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-04-19 03:19:20 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-04-19 03:19:20 +0000 |
| commit | 038c0e5a804f1736e884f6741b9d7e84606580d7 (patch) | |
| tree | 4505d88a455683259c327e042217988ed550ba67 /ext/etc/etc.c | |
| parent | ab32fbdbf980661c38a8129809b8c9129bb54e1c (diff) | |
ext: suppress warnings
* ext/{etc,openssl,tk}: Adding parens and comparisons around
assignments to get rid of Wparentheses warnings. [Fix GH-875]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/etc/etc.c')
| -rw-r--r-- | ext/etc/etc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ext/etc/etc.c b/ext/etc/etc.c index 4173d33bdc..ddd9441f9d 100644 --- a/ext/etc/etc.c +++ b/ext/etc/etc.c @@ -241,7 +241,7 @@ passwd_iterate(void) struct passwd *pw; setpwent(); - while (pw = getpwent()) { + while ((pw = getpwent()) != 0) { rb_yield(setup_passwd(pw)); } return Qnil; @@ -287,7 +287,7 @@ etc_passwd(VALUE obj) if (rb_block_given_p()) { each_passwd(); } - else if (pw = getpwent()) { + else if ((pw = getpwent()) != 0) { return setup_passwd(pw); } #endif @@ -369,7 +369,7 @@ etc_getpwent(VALUE obj) #ifdef HAVE_GETPWENT struct passwd *pw; - if (pw = getpwent()) { + if ((pw = getpwent()) != 0) { return setup_passwd(pw); } #endif @@ -485,7 +485,7 @@ group_iterate(void) struct group *pw; setgrent(); - while (pw = getgrent()) { + while ((pw = getgrent()) != 0) { rb_yield(setup_group(pw)); } return Qnil; @@ -527,7 +527,7 @@ etc_group(VALUE obj) if (rb_block_given_p()) { each_group(); } - else if (grp = getgrent()) { + else if ((grp = getgrent()) != 0) { return setup_group(grp); } #endif @@ -606,7 +606,7 @@ etc_getgrent(VALUE obj) #ifdef HAVE_GETGRENT struct group *gr; - if (gr = getgrent()) { + if ((gr = getgrent()) != 0) { return setup_group(gr); } #endif |