diff options
Diffstat (limited to 'src/lib/string/util_string.c')
| -rw-r--r-- | src/lib/string/util_string.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lib/string/util_string.c b/src/lib/string/util_string.c index c8f12d780e..ba5f9f2203 100644 --- a/src/lib/string/util_string.c +++ b/src/lib/string/util_string.c @@ -143,6 +143,15 @@ tor_strupper(char *s) } } +/** Replaces <b>old</b> with <b>replacement</b> in <b>s</b> */ +void +tor_strreplacechar(char *s, char find, char replacement) +{ + for (s = strchr(s, find); s; s = strchr(s + 1, find)) { + *s = replacement; + } +} + /** Return 1 if every character in <b>s</b> is printable, else return 0. */ int |