Function POPT_prev_char

popt/poptint.c:14–24

#include "lookup3.c"

const char *
POPT_prev_char (const char *str)
{
    const char *p = str;

    while (1) {
	p--;
	if (((unsigned)*p & 0xc0) != (unsigned)0x80)
	    return p;
    }
}

const char *
POPT_next_char (const char *str)