10 #include <sys/types.h>
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12 #define EXIT_FAILURE 1
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13 #define EXIT_SUCCESS 0
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15 #ifdef ARCHDIR_is_native
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16 # define _exit acess__exit
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18 //# define strtoll acess_strtoll
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19 //# define strtol acess_strtol
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20 //# define strtoul acess_strtoul
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21 //# define strtoull acess_strtoull
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23 # define strtod acess_strtod
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24 # define strtof acess_strtof
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25 # define atof acess_atof
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27 # define exit acess_exit
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28 # define atexit acess_atexit
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29 # define abort acess_abort
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30 # define abs acess_abs
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31 # define labs acess_labs
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32 # define llabs acess_llabs
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34 # define getenv acess_getenv
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35 # define putenv acess_putenv
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37 # define bsearch acess_bsearch
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38 # define qsort acess_qsort
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40 # define srand acess_srand
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41 # define rand acess_rand
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42 # define rand_p acess_rand_p
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45 /* --- Spinlock Macros --- */
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46 /* TODO: Support non-x86 architectures */
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47 #define DEFLOCK(_name) static int _spinlock_##_name=0;
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48 #define LOCK(_name) do{int v=1;while(v){__asm__ __volatile__("lock cmpxchgl %0, (%1)":"=a"(v):"D"((&_spinlock_##_name)),"a"(1));yield();}}while(0)
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49 #define UNLOCK(_name) __asm__ __volatile__("lock andl $0, (%0)"::"D"(&_spinlock_##_name))
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51 /* --- StdLib --- */
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52 extern void _exit(int code) __attribute__((noreturn)); /* NOTE: Also defined in acess/sys.h */
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54 extern long long strtoll(const char *ptr, char **end, int base);
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55 extern long strtol(const char *ptr, char **end, int base);
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56 extern unsigned long long strtoull(const char *ptr, char **end, int base);
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57 extern unsigned long strtoul(const char *ptr, char **end, int base);
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58 extern int atoi(const char *ptr);
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60 extern double strtod(const char *ptr, char **end);
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61 extern float strtof(const char *ptr, char **end);
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62 extern float atof(const char *ptr);
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64 extern void exit(int status) __attribute__((noreturn));
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65 extern void abort(void);
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66 extern void atexit(void (*__func)(void));
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67 extern int abs(int j);
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68 extern long int labs(long int j);
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69 extern long long int llabs(long long int j);
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71 /* --- Environment --- */
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72 extern char *getenv(const char *name);
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74 /* --- Search/Sort --- */
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75 typedef int (*_stdlib_compar_t)(const void *, const void *);
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76 extern void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, _stdlib_compar_t compar);
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77 extern void qsort(void *base, size_t nmemb, size_t size, _stdlib_compar_t compar);
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80 extern void free(void *mem);
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81 extern void *malloc(size_t bytes);
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82 extern void *calloc(size_t __nmemb, size_t __size);
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83 extern void *realloc(void *__ptr, size_t __size);
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84 extern int IsHeap(void *ptr);
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86 /* --- Random --- */
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87 extern void srand(unsigned int seed);
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88 extern int rand(void);
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89 extern int rand_p(unsigned int *seedp);
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94 # define SEEK_END (-1)
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