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| author | Alex Auvolat <alex@adnab.me> | 2017-04-19 11:37:40 +0200 |
|---|---|---|
| committer | Alex Auvolat <alex@adnab.me> | 2017-04-19 11:37:40 +0200 |
| commit | 8e88e765ee17296a85c5ae372471ed248ce321db (patch) | |
| tree | 94c375f5ec15d215dac16c6f9e386f24283c07df /src/lib/libc/stdio.c | |
| parent | 96da27494f89d75f8aec0c8894440c3f7482f54b (diff) | |
| download | kogata-8e88e765ee17296a85c5ae372471ed248ce321db.tar.gz kogata-8e88e765ee17296a85c5ae372471ed248ce321db.zip | |
Mini reorganization
Diffstat (limited to 'src/lib/libc/stdio.c')
| -rw-r--r-- | src/lib/libc/stdio.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/lib/libc/stdio.c b/src/lib/libc/stdio.c index dcbcf83..864fb34 100644 --- a/src/lib/libc/stdio.c +++ b/src/lib/libc/stdio.c @@ -322,15 +322,18 @@ int fflush(FILE* stream) { dbg_printf("FFLUSH %p\n", stream); if (!(stream->file_mode & FM_WRITE)) return 0; - if (stream == NULL || stream->fd == 0) return EOF; + if (stream == NULL || stream->fd == 0) { + return EOF; + } if (stream->buf_mode != 0 && stream->out_buf_used > 0) { size_t ret = sc_write(stream->fd, stream->pos, stream->out_buf_used, stream->out_buf); - stream->out_buf_used = 0; if (ret != stream->out_buf_used) { return EOF; } + + stream->out_buf_used = 0; if (!(stream->st.type & (FT_CHARDEV | FT_CHANNEL | FT_DIR))) { stream->pos += ret; } |