Namespaces
Variants
Views
Actions

std::ungetc

From cppreference.com
< cpp‎ | io‎ | c
Revision as of 19:05, 2 August 2013 by SuperBoi45 (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
 
 
 
 
Defined in header <cstdio>
int ungetc( int ch, std::FILE *stream );

Puts the character ch back to the given file stream.

[edit] Parameters

ch - character to be put back
stream - file stream to put the character back to

[edit] Return value

On success ch is returned.

On failure EOF is returned and the given stream remains unchanged.

[edit] See also

gets a character from a file stream
(function) [edit]
C documentation for ungetc