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view target-utils/libc/rindex.c @ 492:ac48ed111d6a

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loadtools/scripts/compal.init: updated comments for new understanding
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 May 2019 06:15:02 +0000
parents 7fb62fc724dc
children
line wrap: on
line source

char *
rindex(p, ch)
	register char *p, ch;
{
	register char *save;

	for (save = 0;; ++p) {
		if (*p == ch)
			save = p;
		if (!*p)
			return(save);
	}
	/* NOTREACHED */
}