diff options
| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2017-10-04 23:01:32 +0900 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-10-04 16:01:32 +0200 |
| commit | 4c701096002fff540d9ddb3b21398c551ac3af78 (patch) | |
| tree | 537e654dc92baa5eed5b6ff69867114384ecfa47 /src/basic/env-util.c | |
| parent | 6d0aa4db7b33c9ce71b820c76428a1cfd24fb56f (diff) | |
| download | systemd-4c701096002fff540d9ddb3b21398c551ac3af78.tar.gz | |
tree-wide: use IN_SET macro (#6977)
Diffstat (limited to 'src/basic/env-util.c')
| -rw-r--r-- | src/basic/env-util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/env-util.c b/src/basic/env-util.c index d72940acb3..fa42edfa96 100644 --- a/src/basic/env-util.c +++ b/src/basic/env-util.c @@ -707,7 +707,7 @@ char **replace_env_argv(char **argv, char **env) { STRV_FOREACH(i, argv) { /* If $FOO appears as single word, replace it by the split up variable */ - if ((*i)[0] == '$' && (*i)[1] != '{' && (*i)[1] != '$') { + if ((*i)[0] == '$' && !IN_SET((*i)[1], '{', '$')) { char *e; char **w, **m = NULL; unsigned q; |