1 /* $NetBSD: lex_char.c,v 1.2 2021/11/19 22:24:29 rillig Exp $ */ 2 /* $FreeBSD$ */ 3 4 /* 5 * Test lexing of character constants. 6 */ 7 8 #indent input 9 int simple = 'x'; 10 int multi = 'xy'; 11 int empty = ''; 12 int null = '\0'; 13 int escape_hex = '\x3f'; 14 int escape_octal = '\040'; 15 int escape_a = '\a'; 16 int escape_b = '\b'; 17 int escape_f = '\f'; 18 int escape_n = '\n'; 19 int escape_t = '\t'; 20 int escape_v = '\v'; 21 int escape_single_quote = '\''; 22 int escape_double_quote = '\"'; 23 int escape_backslash = '\\'; 24 int line_break_before = '\ 25 x'; 26 int line_break_after = 'x\ 27 '; 28 #indent end 29 30 #indent run-equals-input -di0 31