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| author | Robert Mustacchi <rm@fingolfin.org> | 2020-03-02 05:43:45 +0000 |
|---|---|---|
| committer | Robert Mustacchi <rm@fingolfin.org> | 2020-03-26 07:42:53 +0000 |
| commit | cd62a92d4a964bfe61d35ba2301b69e65e22a509 (patch) | |
| tree | 8e346d9037f7c654ffe58ed0d5e27f34025dd672 /usr/src/lib/libc/port/stdio/fputs.c | |
| parent | 1470234269f4edea4cbf270cb2475e4988b788d5 (diff) | |
| download | illumos-joyent-cd62a92d4a964bfe61d35ba2301b69e65e22a509.tar.gz | |
7092 Want support for stdio memory streams
12360 fwrite can loop forever on zero byte write
12392 ftello64 doesn't handle ungetc() correctly when unbuffered
Reviewed by: John Levon <john.levon@joyent.com>
Reviewed by: Yuri Pankov <ypankov@fastmail.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src/lib/libc/port/stdio/fputs.c')
| -rw-r--r-- | usr/src/lib/libc/port/stdio/fputs.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/usr/src/lib/libc/port/stdio/fputs.c b/usr/src/lib/libc/port/stdio/fputs.c index be0f5b4f8f..46b0d87107 100644 --- a/usr/src/lib/libc/port/stdio/fputs.c +++ b/usr/src/lib/libc/port/stdio/fputs.c @@ -25,10 +25,7 @@ */ /* Copyright (c) 1988 AT&T */ -/* All Rights Reserved */ - -#pragma ident "%Z%%M% %I% %E% SMI" - +/* All Rights Reserved */ /* * Ptr args aren't checked for NULL because the program would be a @@ -112,15 +109,13 @@ fputs(const char *ptr, FILE *iop) return (EOF); } } - } - else - { + } else { /* write out to an unbuffered file */ ssize_t num_wrote; ssize_t count = (ssize_t)ptrlen; - int fd = GET_FD(iop); - while ((num_wrote = write(fd, ptr, (size_t)count)) != count) { + while ((num_wrote = _xwrite(iop, ptr, (size_t)count)) != + count) { if (num_wrote <= 0) { if (!cancel_active()) iop->_flag |= _IOERR; |