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/* stdlib.h <ndf@linux.mit.edu> */
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#include <features.h>
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#include <sys/types.h>
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#ifndef __STDLIB_H
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#define __STDLIB_H
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/* Don't overwrite user definitions of NULL */
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#ifndef NULL
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#define NULL ((void *) 0)
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#endif
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/* For program termination */
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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extern void * malloc __P ((size_t));
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extern void * calloc __P ((size_t, size_t));
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extern void free __P ((void *));
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extern void * realloc __P ((void *, size_t));
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#ifdef DEBUG_MALLOC
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extern void * malloc_dbg __P ((size_t, char* func, char* file, int line));
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extern void * calloc_dbg __P ((size_t, size_t, char* func, char* file, int line));
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extern void free_dbg __P ((void *, char* func, char* file, int line));
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extern void * realloc_dbg __P ((void *, size_t, char* func, char* file, int line));
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#define malloc(x) malloc_dbg((x),__FUNCTION__,__FILE__,__LINE__)
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#define calloc(x,y) calloc_dbg((x),(y),__FUNCTION__,__FILE__,__LINE__)
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#define free(x) free_dbg((x),__FUNCTION__,__FILE__,__LINE__)
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#define realloc(x) realloc((x),__FUNCTION__,__FILE__,__LINE__)
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#endif
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extern int rand __P ((void));
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extern void srand __P ((unsigned int seed));
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extern long strtol __P ((const char * nptr, char ** endptr, int base));
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extern unsigned long strtoul __P ((const char * nptr,
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char ** endptr, int base));
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#ifndef __HAS_NO_FLOATS__
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extern float strtod __P ((const char * nptr, char ** endptr));
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#endif
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extern char *getenv __P ((__const char *__name));
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extern int putenv __P ((__const char *__string));
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extern int setenv __P ((__const char *__name, __const char *__value,
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int __replace));
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extern int system __P ((__const char *__command));
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extern int qsort __P ((char *base, int num, int size, int (*cmp)()));
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extern char * gcvt __P ((float number, size_t ndigit, char * buf));
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#define atof(x) strtod((x),(char**)0)
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/* Returned by `div'. */
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typedef struct
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{
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int quot; /* Quotient. */
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int rem; /* Remainder. */
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} div_t;
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/* Returned by `ldiv'. */
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typedef struct
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{
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long int quot; /* Quotient. */
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long int rem; /* Remainder. */
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} ldiv_t;
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#endif /* __STDLIB_H */
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