1466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert/* 2466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * Copyright (C) 2015 The Android Open Source Project 3466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * All rights reserved. 4466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * 5466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * Redistribution and use in source and binary forms, with or without 6466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * modification, are permitted provided that the following conditions 7466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * are met: 8466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * * Redistributions of source code must retain the above copyright 9466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * notice, this list of conditions and the following disclaimer. 10466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * * Redistributions in binary form must reproduce the above copyright 11466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * notice, this list of conditions and the following disclaimer in 12466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * the documentation and/or other materials provided with the 13466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * distribution. 14466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * 15466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert * SUCH DAMAGE. 27466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert */ 28466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 29466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert#ifndef _ANDROID_LEGACY_STDLIB_INLINES_H_ 30466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert#define _ANDROID_LEGACY_STDLIB_INLINES_H_ 31466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 32466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert#include <sys/cdefs.h> 33466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 34466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert__BEGIN_DECLS 35466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 36466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline float strtof(const char *nptr, char **endptr) { 37466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert return (float)strtod(nptr, endptr); 38466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert} 39466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 40466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline double atof(const char *nptr) { return (strtod(nptr, NULL)); } 41466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 42466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline int abs(int __n) { return (__n < 0) ? -__n : __n; } 43466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 44466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline long labs(long __n) { return (__n < 0L) ? -__n : __n; } 45466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 46466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline long long llabs(long long __n) { 47466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert return (__n < 0LL) ? -__n : __n; 48466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert} 49466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 50466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline int rand(void) { return (int)lrand48(); } 51466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 52466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline void srand(unsigned int __s) { srand48(__s); } 53466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 54466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline long random(void) { return lrand48(); } 55466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 56466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline void srandom(unsigned int __s) { srand48(__s); } 57466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 58466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albertstatic __inline int grantpt(int __fd __attribute((unused))) { 59466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert return 0; /* devpts does this all for us! */ 60466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert} 61466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 62466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert__END_DECLS 63466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert 64466dbe444446da0a8729ae9ac7294f54276e29d7Dan Albert#endif /* _ANDROID_LEGACY_STDLIB_INLINES_H_ */ 65