metaentry.c: Use realpath() instead of GNU-ish canonicalize_file_name().

canonicalize_file_name() is not portable, but it can be easily replaced.
Now we're a bit friendlier to non-GNU libcs, like musl.

1 files changed, 1 insertions, 1 deletions

diff --git a/metaentry.c b/metaentry.c
index 3ed37e8..de8b6e0 100644
--- a/metaentry.c
+++ b/metaentry.c
@@ -292,7 +292,7 @@ mentry_create(const char *path)
 static char *
 normalize_path(const char *orig)
 {
-	char *real = canonicalize_file_name(orig);
+	char *real = realpath(orig, NULL);
 	char cwd[PATH_MAX];
 	char *result;