1 /* 2 DeaDBeeF -- the music player 3 Copyright (C) 2009-2014 Alexey Yakovenko and other contributors 4 5 This software is provided 'as-is', without any express or implied 6 warranty. In no event will the authors be held liable for any damages 7 arising from the use of this software. 8 9 Permission is granted to anyone to use this software for any purpose, 10 including commercial applications, and to alter it and redistribute it 11 freely, subject to the following restrictions: 12 13 1. The origin of this software must not be misrepresented; you must not 14 claim that you wrote the original software. If you use this software 15 in a product, an acknowledgment in the product documentation would be 16 appreciated but is not required. 17 18 2. Altered source versions must be plainly marked as such, and must not be 19 misrepresented as being the original software. 20 21 3. This notice may not be removed or altered from any source distribution. 22 */ 23 24 #ifndef __DDB_STRDUPA_H 25 #define __DDB_STRDUPA_H 26 27 #include <string.h> 28 29 #ifndef strdupa 30 # define strdupa(s) \ 31 ({ \ 32 const char *old = (s); \ 33 size_t len = strlen (old) + 1; \ 34 char *new = (char *) alloca (len); \ 35 (char *) memcpy (new, old, len); \ 36 }) 37 #endif 38 39 #endif 40