diff options
Diffstat (limited to 'formats')
-rw-r--r-- | formats/format_sln.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/formats/format_sln.c b/formats/format_sln.c index 008a715bc..c1a16618d 100644 --- a/formats/format_sln.c +++ b/formats/format_sln.c @@ -172,6 +172,7 @@ static int slinear_write(struct ast_filestream *fs, struct ast_frame *f) static int slinear_seek(struct ast_filestream *fs, long sample_offset, int whence) { off_t offset=0,min,cur,max; + int res; min = 0; sample_offset <<= 1; @@ -189,7 +190,12 @@ static int slinear_seek(struct ast_filestream *fs, long sample_offset, int whenc } /* always protect against seeking past begining. */ offset = (offset < min)?min:offset; - return fseek(fs->f, offset, SEEK_SET) / 2; + res = fseek(fs->f, offset, SEEK_SET); + /* Negative values indicate error */ + if (res > -1) + return res / 2; + else + return res; } static int slinear_trunc(struct ast_filestream *fs) |