1 /* 2 * String utilities for the TAP protocol. 3 * 4 * Additional string utilities that can't be included with C TAP Harness 5 * because they rely on additional portability code from rra-c-util. 6 * 7 * The canonical version of this file is maintained in the rra-c-util package, 8 * which can be found at <https://www.eyrie.org/~eagle/software/rra-c-util/>. 9 * 10 * Copyright 2011-2012 Russ Allbery <eagle@eyrie.org> 11 * 12 * Permission is hereby granted, free of charge, to any person obtaining a 13 * copy of this software and associated documentation files (the "Software"), 14 * to deal in the Software without restriction, including without limitation 15 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 16 * and/or sell copies of the Software, and to permit persons to whom the 17 * Software is furnished to do so, subject to the following conditions: 18 * 19 * The above copyright notice and this permission notice shall be included in 20 * all copies or substantial portions of the Software. 21 * 22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 28 * DEALINGS IN THE SOFTWARE. 29 * 30 * SPDX-License-Identifier: MIT 31 */ 32 33 #include <config.h> 34 #include <portable/system.h> 35 36 #include <tests/tap/basic.h> 37 #include <tests/tap/string.h> 38 39 40 /* 41 * vsprintf into a newly allocated string, reporting a fatal error with bail 42 * on failure. 43 */ 44 void 45 bvasprintf(char **strp, const char *fmt, va_list args) 46 { 47 int status; 48 49 status = vasprintf(strp, fmt, args); 50 if (status < 0) 51 sysbail("failed to allocate memory for vasprintf"); 52 } 53 54 55 /* 56 * sprintf into a newly allocated string, reporting a fatal error with bail on 57 * failure. 58 */ 59 void 60 basprintf(char **strp, const char *fmt, ...) 61 { 62 va_list args; 63 64 va_start(args, fmt); 65 bvasprintf(strp, fmt, args); 66 va_end(args); 67 } 68