subs: move vobsub loading logic down to find_subfiles.c

Analogously to the previous commit, move path handling logic for
loading external vobsub files from mplayer.c to find_subfiles.c.

Based on a commit from Clément Bœsch but fixed and simplified.

1 files changed, 1 insertions, 0 deletions

diff --git a/bstr.h b/bstr.h
index 33a47c0abc..cbd96f49c9 100644
--- a/bstr.h
+++ b/bstr.h
@@ -37,6 +37,7 @@ struct bstr {
 int bstrcmp(struct bstr str1, struct bstr str2);
 int bstrcasecmp(struct bstr str1, struct bstr str2);
 int bstrchr(struct bstr str, int c);
+int bstrrchr(struct bstr str, int c);
 struct bstr *bstr_splitlines(void *talloc_ctx, struct bstr str);
 struct bstr bstr_strip(struct bstr str);
 struct bstr bstr_split(struct bstr str, char *sep, struct bstr *rest);