diff options
Diffstat (limited to 'src/shared/util.c')
| -rw-r--r-- | src/shared/util.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 1dde8afcad..ad463e8399 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -5311,6 +5311,10 @@ bool string_is_safe(const char *p) { return true; } +/** + * Check if a string contains control characters. + * Spaces and tabs are not considered control characters. + */ bool string_has_cc(const char *p) { const char *t; |