debian man page for pack_ungetc

Query: pack_ungetc

OS: debian

Section: 3alleg4

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

pack_ungetc(3alleg4)						  Allegro manual					      pack_ungetc(3alleg4)

NAME
pack_ungetc - Moves one single character back to the input buffer. Allegro game programming library.
SYNOPSIS
#include <allegro.h> int pack_ungetc(int c, PACKFILE *f);
DESCRIPTION
Puts a character back to the file's input buffer. Like with ungetc from libc, only a single push back is guaranteed. Note: pack_fgets internally uses pack_ungetc, so never use pack_ungetc directly after using pack_fgets on a PACKFILE.
RETURN VALUE
Returns c on success, or EOF on error.
SEE ALSO
pack_getc(3alleg4), pack_fgets(3alleg4) Allegro version 4.4.2 pack_ungetc(3alleg4)
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