diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2017-01-31 11:48:05 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-01-31 11:48:05 +0100 |
| commit | 216aa966d5fd1fcaf4e15eba025910b7282c29a6 (patch) | |
| tree | 67d80f9dc6339a9ff1a682d5365c017f8044dbc5 /call/call.c | |
| parent | ae7c84e27c72f85ce840db6261080d1187adeb4f (diff) | |
call: Fix error check on iconv's return value.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'call/call.c')
| -rw-r--r-- | call/call.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/call/call.c b/call/call.c index 022f6a3..790318e 100644 --- a/call/call.c +++ b/call/call.c @@ -189,7 +189,7 @@ static int widthchar(char *s, size_t bytes, int xpos) /* * Note: Actually need to check if bad UTF8 characters show as ? */ - if (iconv(utf8towchart, &s, &bytes, &outbuf, &outsize)< 0) + if (iconv(utf8towchart, &s, &bytes, &outbuf, &outsize) == (size_t) -1) return 0; if (c == 9) { return 8 - (xpos & 7); |