From 3cf6134ad016712ecb78186d9079b9cff7b25416 Mon Sep 17 00:00:00 2001 From: Jay Soffian Date: Tue, 10 Nov 2009 00:03:32 -0500 Subject: teach warn_dangling_symref to take a FILE argument Different callers of warn_dangling_symref() may want to control whether its output goes to stdout or stderr so let it take a FILE argument. Signed-off-by: Jay Soffian Signed-off-by: Junio C Hamano --- refs.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'refs.c') diff --git a/refs.c b/refs.c index 808f56bb2..3e73a0a36 100644 --- a/refs.c +++ b/refs.c @@ -286,6 +286,7 @@ static struct ref_list *get_ref_dir(const char *base, struct ref_list *list) } struct warn_if_dangling_data { + FILE *fp; const char *refname; const char *msg_fmt; }; @@ -304,13 +305,13 @@ static int warn_if_dangling_symref(const char *refname, const unsigned char *sha if (!resolves_to || strcmp(resolves_to, d->refname)) return 0; - printf(d->msg_fmt, refname); + fprintf(d->fp, d->msg_fmt, refname); return 0; } -void warn_dangling_symref(const char *msg_fmt, const char *refname) +void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname) { - struct warn_if_dangling_data data = { refname, msg_fmt }; + struct warn_if_dangling_data data = { fp, refname, msg_fmt }; for_each_rawref(warn_if_dangling_symref, &data); } -- cgit v1.2.1