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Diffstat (limited to 'iconv/iconv_prog.c')
-rw-r--r--iconv/iconv_prog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/iconv/iconv_prog.c b/iconv/iconv_prog.c
index c5910a5585..719f20d45b 100644
--- a/iconv/iconv_prog.c
+++ b/iconv/iconv_prog.c
@@ -289,7 +289,7 @@ process_block (iconv_t cd, const char *addr, size_t len, FILE *output)
if (outptr != outbuf)
{
/* We have something to write out. */
- if (fwrite (outbuf, 1, outptr - outbuf, output) != 0
+ if (fwrite (outbuf, 1, outptr - outbuf, output) < outptr - outbuf
|| ferror (output))
{
/* Error occurred while printing the result. */