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Fix typo, reported by George Cox.

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Fix hard sentence breaks.

Submitted by:	George Cox <gjvc@sophos.com>
This commit is contained in:
Jeroen Ruigrok van der Werven 2000-04-12 13:38:26 +00:00
parent 9263db41f6
commit 1c7ac7e759
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=59176
1 changed files with 8 additions and 8 deletions
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16
lib/libc/stdio/ungetc.3
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@ -54,10 +54,11 @@ function pushes the character
(converted to an unsigned char) (converted to an unsigned char)
back onto the input stream pointed to by back onto the input stream pointed to by
.Fa stream . .Fa stream .
The pushed-backed characters will be returned by subsequent reads on the The pushed-back characters will be returned by subsequent reads on the
stream (in reverse order). stream (in reverse order).
A successful intervening call, using the same stream, to one of the file A successful intervening call,
positioning functions using the same stream,
to one of the file positioning functions
.Po .Po
.Xr fseek 3 , .Xr fseek 3 ,
.Xr fsetpos 3 , .Xr fsetpos 3 ,
@ -67,17 +68,16 @@ or
will discard the pushed back characters. will discard the pushed back characters.
.Pp .Pp
One character of push-back is guaranteed, One character of push-back is guaranteed,
but as long as there is but as long as there is sufficient memory,
sufficient memory, an effectively infinite amount of pushback is allowed. an effectively infinite amount of pushback is allowed.
.Pp .Pp
If a character is successfully pushed-back, If a character is successfully pushed-back,
the end-of-file indicator for the stream is cleared. the end-of-file indicator for the stream is cleared.
.Sh RETURN VALUES .Sh RETURN VALUES
The The
.Fn ungetc .Fn ungetc
function function returns the character pushed-back after the conversion,
returns or
the character pushed-back after the conversion, or
.Dv EOF .Dv EOF
if the operation fails. if the operation fails.
If the value of the argument If the value of the argument