1702 static int vim_regsub_both(char_u *source, typval_T *expr, char_u *dest, int copy, int magic, int b…
1893     typval_T	*expr,  in vim_regsub()  argument
1913     result = vim_regsub_both(source, expr, dest, copy, magic, backslash);  in vim_regsub()
1959     typval_T	*expr,  in vim_regsub_both()  argument
1980     if ((source == NULL && expr == NULL) || dest == NULL)  in vim_regsub_both()
1993     if (expr != NULL || (source[0] == '\\' && source[1] == '='))  in vim_regsub_both()
2028 	    if (expr != NULL)  in vim_regsub_both()
2044 		if (expr->v_type == VAR_FUNC)  in vim_regsub_both()
2046 		    s = expr->vval.v_string;  in vim_regsub_both()
2049 		else if (expr->v_type == VAR_PARTIAL)  in vim_regsub_both()
2051 		    partial_T   *partial = expr->vval.v_partial;  in vim_regsub_both()
2624     char_u	*expr = expr_arg;  in vim_regcomp()  local
2630     if (STRNCMP(expr, "\\%#=", 4) == 0)  in vim_regcomp()
2632 	int newengine = expr[4] - '0';  in vim_regcomp()
2638 	    regexp_engine = expr[4] - '0';  in vim_regcomp()
2639 	    expr += 5;  in vim_regcomp()
2652     bt_regengine.expr = expr;  in vim_regcomp()
2653     nfa_regengine.expr = expr;  in vim_regcomp()
2663 	prog = nfa_regengine.regcomp(expr,  in vim_regcomp()
2666 	prog = bt_regengine.regcomp(expr, re_flags);  in vim_regcomp()
2678 		fprintf(f, "Syntax error in \"%s\"\n", expr);  in vim_regcomp()
2697 	    report_re_switch(expr);  in vim_regcomp()
2699 	    prog = bt_regengine.regcomp(expr, re_flags);  in vim_regcomp()