1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright (c) 2019, Joyent, Inc. 14 */ 15 16 #include <sys/types.h> 17 #include <string.h> 18 19 /* 20 * Test various function and function pointer cases. 21 */ 22 23 static void 24 simple_func(void) 25 { 26 } 27 28 static void 29 one(int v) 30 { 31 } 32 33 static void 34 two(int v, const char *a) 35 { 36 } 37 38 static void 39 three(int v, const char *a, float b) 40 { 41 } 42 43 static const char * 44 noarg(void) 45 { 46 return ("hello, world"); 47 } 48 49 static const char * 50 argument(uintptr_t base) 51 { 52 return ((const char *)(base + 1)); 53 } 54 55 static void 56 vararg(const char *foo, ...) 57 { 58 59 } 60 61 static uintptr_t 62 vararg_ret(const char *foo, ...) 63 { 64 return ((uintptr_t)foo); 65 } 66 67 typedef int (*strfunc_t)(const char *, const char *); 68 typedef void (*vararg_t)(const char *, ...); 69 70 strfunc_t s = strcmp; 71 vararg_t v = vararg; 72