/***************
*
* g:\exe\txl\src\txlswchk.c
*/
#include "txl.h"

int chkoprnd(char next)
{
	if (next == '-') return (0);
	if (next == NUL) return (0);
	return (1);
}

void swchk(int count, char *val[])
{
	int i;

	fpmes = fopen(val[0], "wt");
	if (fpmes == NULL) {
		fprintf(stderr, "Error:cannot open message file '%s'\n", val[0]);
		Exit(1);
	}

	for (i = 1; i < count; i++) {
		if (val[i][0] == '-') {
			val[i][1] = tolower(val[i][1]);
			val[i][2] = tolower(val[i][2]);
			switch(val[i][1]) {
			case 'b':
				if (val[i][2] == 'c') {
					bottomcut(&val[i+1]);
				}
				else if (val[i][2] == 'd') {
					bottomdsp(&val[i+1], (int)(val[i][3] - '0'));
				}
				break;
			case 'c':
				if (val[i][2] == 'f') {
					craftname(&val[i+1], craftfb);
				}
				else if (val[i][2] == 'b') {
					craftname(&val[i+1], craftbf);
				}
				break;
			case 'l':
				if (val[i][2] == 'c') {
					lcxdriver(&val[i+1]);
				}
				else if (val[i][2] == 'o') {
					logdriver(&val[i+1]);
				}
				break;
			case 'd':
				if (val[i][2] == 'i') {
					dirdriver(&val[i+1]);
				}
				else if (val[i][2] == 'l') {
					dlldriver(&val[i+1]);
				}
				break;
			case 'n':
				if (val[i][2] == 'p') {
					npcutdriver(&val[i+1]);
				}
				break;
			case 'p':
				if (val[i][2] == 'x') {
					expand_passwd(&val[i+1]);
				}
				else if (val[i][2] == 'c') {
					compress_passwd(&val[i+1]);
				}
				break;
			case 'r':
				if (val[i][2] == 't') {
					rtndriver(&val[i+1]);
				}
				break;
			case 's':
				if (val[i][2] == 't') {
					settime(val[i+1]);
					Exit(0);
				}
				if (val[i][2] == 'd') {
					setdate(val[i+1]);
					Exit(0);
				}
				if (val[i][2] == 'x') {
					settime(val[i+2]);
					setdate(val[i+1]);
					Exit(0);
				}
				break;
/*
			default:
				fprintf(stderr, "Warning:invailed parameter'%s'\n", val[i]);
*/
			}

			i++;
		}
		else {
			if (strlen(val[i]) <= 12) {
				strcpy(txfsetfile, val[i]);
			}
		}
	}
	errexit("effective parameter isn't specified.");
}