diff options
Diffstat (limited to 'common/path.c')
| -rw-r--r-- | common/path.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/common/path.c b/common/path.c index a2ba6ec..8362765 100644 --- a/common/path.c +++ b/common/path.c @@ -298,3 +298,20 @@ p11_path_parent (const char *path) return_val_if_fail (parent != NULL, NULL); return parent; } + +bool +p11_path_prefix (const char *string, + const char *prefix) +{ + int a, b; + + return_val_if_fail (string != NULL, false); + return_val_if_fail (prefix != NULL, false); + + a = strlen (string); + b = strlen (prefix); + + return a > b && + strncmp (string, prefix, b) == 0 && + is_path_component_or_null (string[b]); +} |