diff options
| -rw-r--r-- | key-string.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/key-string.c b/key-string.c index 08cf0b9c..e06a71eb 100644 --- a/key-string.c +++ b/key-string.c @@ -137,6 +137,15 @@ int key_string_lookup_string(const char *string) { int key, modifiers; + u_short u; + int size; + + /* Is this a hexadecimal value? */ + if (string[0] == '0' && string[1] == 'x') { + if (sscanf(string + 2, "%hx%n", &u, &size) != 1 || size > 4) + return (KEYC_NONE); + return (u); + } /* Check for modifiers. */ modifiers = 0; |