diff options
Diffstat (limited to 'lib/libc/stdio/ungetwc.3')
| -rw-r--r-- | lib/libc/stdio/ungetwc.3 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libc/stdio/ungetwc.3 b/lib/libc/stdio/ungetwc.3 index e0d7df4..40907af 100644 --- a/lib/libc/stdio/ungetwc.3 +++ b/lib/libc/stdio/ungetwc.3 @@ -38,12 +38,12 @@ .\" @(#)ungetc.3 8.1 (Berkeley) 6/4/93 .\" $FreeBSD$ .\" -.Dd October 24, 2001 +.Dd March 3, 2004 .Dt UNGETWC 3 .Os .Sh NAME .Nm ungetwc -.Nd un-get wide-character from input stream +.Nd un-get wide character from input stream .Sh LIBRARY .Lb libc .Sh SYNOPSIS @@ -54,13 +54,13 @@ .Sh DESCRIPTION The .Fn ungetwc -function pushes the wide-character +function pushes the wide character .Fa wc (converted to an .Vt wchar_t ) back onto the input stream pointed to by .Fa stream . -The pushed-backed wide-characters will be returned by subsequent reads on the +The pushed-backed wide characters will be returned by subsequent reads on the stream (in reverse order). A successful intervening call, using the same stream, to one of the file positioning functions @@ -68,9 +68,9 @@ positioning functions .Xr fsetpos 3 , or .Xr rewind 3 -will discard the pushed back wide-characters. +will discard the pushed back wide characters. .Pp -One wide-character of push-back is guaranteed, +One wide character of push-back is guaranteed, but as long as there is sufficient memory, an effectively infinite amount of pushback is allowed. .Pp @@ -81,7 +81,7 @@ The .Fn ungetwc function returns -the wide-character pushed-back after the conversion, or +the wide character pushed-back after the conversion, or .Dv WEOF if the operation fails. If the value of the argument |
