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| author | tjr <tjr@FreeBSD.org> | 2002-09-20 13:25:40 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-09-20 13:25:40 +0000 |
| commit | dbed35f0682712f2e168f49a242e96a8686105d5 (patch) | |
| tree | 29ca5fb47314e22cb303f3692525157b85b73387 /lib/libc/stdio/fputws.c | |
| parent | ff2a681918f0536be0bd28669d15a78b8d1ed571 (diff) | |
| download | FreeBSD-src-dbed35f0682712f2e168f49a242e96a8686105d5.zip FreeBSD-src-dbed35f0682712f2e168f49a242e96a8686105d5.tar.gz | |
Lock the file once per call and use the unlocked fgetwc()/fputwc() variants.
Diffstat (limited to 'lib/libc/stdio/fputws.c')
| -rw-r--r-- | lib/libc/stdio/fputws.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/libc/stdio/fputws.c b/lib/libc/stdio/fputws.c index 254b4f9..467f098 100644 --- a/lib/libc/stdio/fputws.c +++ b/lib/libc/stdio/fputws.c @@ -39,12 +39,15 @@ int fputws(const wchar_t * __restrict ws, FILE * __restrict fp) { - ORIENTLOCK(fp, 1); - + FLOCKFILE(fp); + ORIENT(fp, 1); /* XXX Inefficient */ while (*ws != '\0') - if (fputwc(*ws++, fp) == WEOF) + if (__fputwc(*ws++, fp) == WEOF) { + FUNLOCKFILE(fp); return (-1); + } + FUNLOCKFILE(fp); return (0); } |
