avformat/{aviobuf,avio_internal}: add ff_read_string_to_bprint_overwrite

For now, same as ff_read_line_to_bprint_overwrite, but reads until
the end of a null-terminated string.

Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index f846a2fd6a..6ec20e33d2 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -863,6 +863,11 @@ int64_t ff_read_line_to_bprint_overwrite(AVIOContext *s, AVBPrint *bp)
     return read_string_to_bprint_overwrite(s, bp, FFBPrintReadLine);
 }
 
+int64_t ff_read_string_to_bprint_overwrite(AVIOContext *s, AVBPrint *bp)
+{
+    return read_string_to_bprint_overwrite(s, bp, FFBPrintReadString);
+}
+
 int avio_get_str(AVIOContext *s, int maxlen, char *buf, int buflen)
 {
     int i;