escape_multi.c

/*
** escape_multi.c for zssh
**
** Made by Matthieu Lucotte
** Login   <gounter@users.sourceforge.net>
**
** Started on  Thu Jun 29 19:09:46 2000 Matthieu Lucotte
** Last update Sun Aug 26 03:47:40 2001 Matthieu Lucotte
*/

#include "zssh.h"

t_escape escape_tab[] =
{
	{ESC_DQUOTES,   pc_escape_double_chr,   '"',    0},
	{ESC_SQUOTES,   pc_escape_double_chr,   '\'',   0},
	{ESC_BQUOTES,   pc_escape_double_chr,   '`',    0},
	{ESC_PARENT,    pc_escape_par,          '(',    ')'},
	{ESC_BCKSLASH,  pc_escape_backslash,    0,      0},
	{ESC_DOLLAR_PAR,pc_escape_dollar_par,   '(',    ')'},
	{ESC_DOLLAR_BRA,pc_escape_dollar_par,   '[',    ']'},
	{0,             0,                      0,      0}
};

int pc_escape_multi(char *str, int *i, int flags)
{
	int j;
	int k;
	t_escape     *pt;

	k = 0;
	for (pt = escape_tab; pt->flag; pt++) {
		j = 0;
		if (flags & pt->flag && (j = pt->f(str, i, pt->c1, pt->c2)) < 0)
			return -1;
		k += j;
	}
	return k;
}