move ff_get_line to aviobuf.c

Originally committed as revision 24399 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 14 insertions, 0 deletions

diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 31ce64e581..264d2def41 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -554,6 +554,20 @@ char *get_strz(ByteIOContext *s, char *buf, int maxlen)
     return buf;
 }
 
+void ff_get_line(ByteIOContext *s, char *buf, int maxlen)
+{
+    int i = 0;
+    char c;
+
+    do {
+        c = get_byte(s);
+        if (i < maxlen-1)
+            buf[i++] = c;
+    } while (c != '\n' && c);
+
+    buf[i] = 0;
+}
+
 uint64_t get_be64(ByteIOContext *s)
 {
     uint64_t val;