Remove lilv_dir_path()

This function was weird.  Instead, to make a directory path with trailing
separator, join nothing as in Python.

1 files changed, 1 insertions, 20 deletions

diff --git a/src/filesystem.c b/src/filesystem.c
index 45ece12..a12dcba 100644
--- a/src/filesystem.c
+++ b/src/filesystem.c
@@ -170,7 +170,7 @@ char*
 lilv_path_join(const char* a, const char* b)
 {
 	if (!a) {
-		return lilv_strdup(b);
+		return (b && b[0]) ? lilv_strdup(b) : NULL;
 	}
 
 	const size_t a_len   = strlen(a);
@@ -188,25 +188,6 @@ lilv_path_join(const char* a, const char* b)
 }
 
 char*
-lilv_dir_path(const char* path)
-{
-	if (!path) {
-		return NULL;
-	}
-
-	const size_t len = strlen(path);
-
-	if (lilv_is_dir_sep(path[len - 1])) {
-		return lilv_strdup(path);
-	}
-
-	char* dir_path = (char*)calloc(len + 2, 1);
-	memcpy(dir_path, path, len);
-	dir_path[len] = LILV_DIR_SEP[0];
-	return dir_path;
-}
-
-char*
 lilv_path_canonical(const char* path)
 {
 	if (!path) {