-
/*
* peekc.c -- peek at the next character in a stream
*
- * $Id$
- *
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
int
peekc(FILE *fp)
{
- register int c;
+ register int c;
- c = getc(fp);
- ungetc(c, fp);
- return c;
+ c = getc(fp);
+ ungetc(c, fp);
+ return c;
}