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| author | Thomas Adam <thomas@xteddy.org> | 2019-05-28 21:02:28 +0100 |
|---|---|---|
| committer | Thomas Adam <thomas@xteddy.org> | 2019-05-28 21:02:28 +0100 |
| commit | c96957583f0ff2e377fcbe08ca1a7d88ab071380 (patch) | |
| tree | f04e751eedc8787eb837d7aec79ae5d08463f80e /arguments.c | |
| parent | e7a530fe4c0f8e0f807daf6a1b80d86c67c93e1b (diff) | |
| parent | 580cd16f4c3474d7cae867b9b24f01665a268e9d (diff) | |
Merge branch 'obsd-master'
Diffstat (limited to 'arguments.c')
| -rw-r--r-- | arguments.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arguments.c b/arguments.c index 829a5ef3..38e50829 100644 --- a/arguments.c +++ b/arguments.c @@ -210,6 +210,8 @@ args_escape(const char *s) char *escaped, *result; int flags; + if (*s == '\0') + return (xstrdup(s)); if ((strchr(quoted, s[0]) != NULL || s[0] == '~') && s[1] == '\0') { xasprintf(&escaped, "\\%c", s[0]); return (escaped); |