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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  *  * Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  *  * Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in
     12  *    the documentation and/or other materials provided with the
     13  *    distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     16  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     17  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     18  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
     19  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     21  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
     22  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     23  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     24  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     25  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 #include <stdlib.h>
     30 
     31 #include "header_checks.h"
     32 
     33 static void stdlib_h() {
     34   MACRO(EXIT_FAILURE);
     35   MACRO_VALUE(EXIT_SUCCESS, 0);
     36 
     37   MACRO(RAND_MAX);
     38 
     39   MACRO(MB_CUR_MAX);
     40 
     41   MACRO(NULL);
     42 
     43   TYPE(div_t);
     44   TYPE(ldiv_t);
     45   TYPE(lldiv_t);
     46   TYPE(size_t);
     47   TYPE(wchar_t);
     48 
     49 #if !defined(WEXITSTATUS)
     50 #error WEXITSTATUS
     51 #endif
     52 #if !defined(WIFEXITED)
     53 #error WIFEXITED
     54 #endif
     55 #if !defined(WIFSIGNALED)
     56 #error WIFSIGNALED
     57 #endif
     58 #if !defined(WIFSTOPPED)
     59 #error WIFSTOPPED
     60 #endif
     61   MACRO(WNOHANG);
     62 #if !defined(WSTOPSIG)
     63 #error WSTOPSIG
     64 #endif
     65 #if !defined(WTERMSIG)
     66 #error WTERMSIG
     67 #endif
     68   MACRO(WUNTRACED);
     69 
     70   FUNCTION(_Exit, void (*f)(int));
     71 #if !defined(__BIONIC__)
     72   FUNCTION(a64l, long (*f)(const char*));
     73 #endif
     74   FUNCTION(abort, void (*f)(void));
     75   FUNCTION(abs, int (*f)(int));
     76   FUNCTION(atexit, int (*f)(void (*)(void)));
     77   FUNCTION(atof, double (*f)(const char*));
     78   FUNCTION(atoi, int (*f)(const char*));
     79   FUNCTION(atol, long (*f)(const char*));
     80   FUNCTION(atoll, long long (*f)(const char*));
     81   FUNCTION(bsearch, void* (*f)(const void*, const void*, size_t, size_t, int (*)(const void*, const void*)));
     82   FUNCTION(calloc, void* (*f)(size_t, size_t));
     83   FUNCTION(div, div_t (*f)(int, int));
     84   FUNCTION(drand48, double (*f)(void));
     85   FUNCTION(erand48, double (*f)(unsigned short[3]));
     86   FUNCTION(exit, void (*f)(int));
     87   FUNCTION(free, void (*f)(void*));
     88   FUNCTION(getenv, char* (*f)(const char*));
     89   FUNCTION(getsubopt, int (*f)(char**, char* const*, char**));
     90   FUNCTION(grantpt, int (*f)(int));
     91   FUNCTION(initstate, char* (*f)(unsigned, char*, size_t));
     92   FUNCTION(jrand48, long (*f)(unsigned short[3]));
     93 #if !defined(__BIONIC__)
     94   FUNCTION(l64a, char* (*f)(long));
     95 #endif
     96   FUNCTION(labs, long (*f)(long));
     97   FUNCTION(lcong48, void (*f)(unsigned short[7]));
     98   FUNCTION(ldiv, ldiv_t (*f)(long, long));
     99   FUNCTION(llabs, long long (*f)(long long));
    100   FUNCTION(lldiv, lldiv_t (*f)(long long, long long));
    101   FUNCTION(lrand48, long (*f)(void));
    102   FUNCTION(malloc, void* (*f)(size_t));
    103   FUNCTION(mblen, int (*f)(const char*, size_t));
    104   FUNCTION(mbstowcs, size_t (*f)(wchar_t*, const char*, size_t));
    105   FUNCTION(mbtowc, int (*f)(wchar_t*, const char*, size_t));
    106   FUNCTION(mkdtemp, char* (*f)(char*));
    107   FUNCTION(mkstemp, int (*f)(char*));
    108   FUNCTION(mrand48, long (*f)(void));
    109   FUNCTION(nrand48, long (*f)(unsigned short[3]));
    110   FUNCTION(posix_memalign, int (*f)(void**, size_t, size_t));
    111   FUNCTION(posix_openpt, int (*f)(int));
    112   FUNCTION(ptsname, char* (*f)(int));
    113   FUNCTION(putenv, int (*f)(char*));
    114   FUNCTION(qsort, void (*f)(void*, size_t, size_t, int (*)(const void*, const void*)));
    115   FUNCTION(rand, int (*f)(void));
    116   FUNCTION(rand_r, int (*f)(unsigned*));
    117   FUNCTION(random, long (*f)(void));
    118   FUNCTION(realloc, void* (*f)(void*, size_t));
    119   FUNCTION(realpath, char* (*f)(const char*, char*));
    120   FUNCTION(seed48, unsigned short* (*f)(unsigned short[3]));
    121   FUNCTION(setenv, int (*f)(const char*, const char*, int));
    122 #if !defined(__BIONIC__)
    123   FUNCTION(setkey, void (*f)(const char*));
    124 #endif
    125   FUNCTION(setstate, char* (*f)(char*));
    126   FUNCTION(srand, void (*f)(unsigned));
    127   FUNCTION(srand48, void (*f)(long));
    128   FUNCTION(srandom, void (*f)(unsigned));
    129   FUNCTION(strtod, double (*f)(const char*, char**));
    130   FUNCTION(strtof, float (*f)(const char*, char**));
    131   FUNCTION(strtol, long (*f)(const char*, char**, int));
    132   FUNCTION(strtold, long double (*f)(const char*, char**));
    133   FUNCTION(strtoll, long long (*f)(const char*, char**, int));
    134   FUNCTION(strtoul, unsigned long (*f)(const char*, char**, int));
    135   FUNCTION(strtoull, unsigned long long (*f)(const char*, char**, int));
    136   FUNCTION(system, int (*f)(const char*));
    137   FUNCTION(unlockpt, int (*f)(int));
    138   FUNCTION(unsetenv, int (*f)(const char*));
    139   FUNCTION(wcstombs, size_t (*f)(char*, const wchar_t*, size_t));
    140   FUNCTION(wctomb, int (*f)(char*, wchar_t));
    141 }
    142