diff options
| author | ache <ache@FreeBSD.org> | 2001-09-01 01:56:54 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2001-09-01 01:56:54 +0000 |
| commit | 5610a6ae63a163468769d8b1400a386115b53ddf (patch) | |
| tree | 7df1c1e8cadd1748528a154d73547f9a81702dae /lib/libc/stdio/ungetc.c | |
| parent | 8f95e37de3db8c34682949479172b82e88dbacc5 (diff) | |
| download | FreeBSD-src-5610a6ae63a163468769d8b1400a386115b53ddf.zip FreeBSD-src-5610a6ae63a163468769d8b1400a386115b53ddf.tar.gz | |
Back out disabling ungetc() at 0, use different solution:
keep negative offset internally, but return 0 externally in ftell*()
I.e. use 0 now as 'unspecified value' per POSIX ungetc() description.
Diffstat (limited to 'lib/libc/stdio/ungetc.c')
| -rw-r--r-- | lib/libc/stdio/ungetc.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/libc/stdio/ungetc.c b/lib/libc/stdio/ungetc.c index 092debd..f70fb42 100644 --- a/lib/libc/stdio/ungetc.c +++ b/lib/libc/stdio/ungetc.c @@ -132,10 +132,6 @@ __ungetc(int c, FILE *fp) } fp->_flags |= __SRD; } - - if (!(fp->_flags & __SSTR) && _ftello(fp) == 0) - return (EOF); - c = (unsigned char)c; /* |
