diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/basic/fileio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/basic/fileio.c b/src/basic/fileio.c index eb92ac595..86ae97801 100644 --- a/src/basic/fileio.c +++ b/src/basic/fileio.c @@ -65,6 +65,9 @@ int write_string_stream_ts( assert(f); assert(line); + if (ferror(f)) + return -EIO; + if (fputs(line, f) == EOF) return -errno; |