diff options
Diffstat (limited to 'write-or-die.c')
| -rw-r--r-- | write-or-die.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/write-or-die.c b/write-or-die.c index 01a9a51fa2..5f522fb728 100644 --- a/write-or-die.c +++ b/write-or-die.c @@ -96,6 +96,14 @@ void write_or_die(int fd, const void *buf, size_t count) } } +void writev_or_die(int fd, struct iovec *iov, int iovlen) +{ + if (writev_in_full(fd, iov, iovlen) < 0) { + check_pipe(errno); + die_errno("writev error"); + } +} + void fwrite_or_die(FILE *f, const void *buf, size_t count) { if (fwrite(buf, 1, count, f) != count) |