diff options
| author | Lennart Poettering <lennart@poettering.net> | 2018-06-01 21:45:06 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2018-08-24 16:47:08 +0200 |
| commit | 5acc15fbb0ce306d4a2f4e0d47f4c5d5ac433b08 (patch) | |
| tree | 91341820834300fc40ccecdecd0e3ad442f186d2 /src | |
| parent | 0ebd32d1cd1069a849c2c3968b632834fe1fc577 (diff) | |
escape: add an explanatory comment about buffer sizes
Diffstat (limited to 'src')
| -rw-r--r-- | src/basic/escape.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/basic/escape.c b/src/basic/escape.c index dc302364e..98b4bdf18 100644 --- a/src/basic/escape.c +++ b/src/basic/escape.c @@ -18,6 +18,8 @@ int cescape_char(char c, char *buf) { char *buf_old = buf; + /* Needs space for 4 characters in the buffer */ + switch (c) { case '\a': |