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PDP-10 Archives
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SRI_NIC_PERM_FS_1_19910112
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kcc-6/include/stdlib.h
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/* <STDLIB.H> - General Utility decls and defs (draft proposed ANSI C)
**
** (c) Copyright Ken Harrenstien 1989
** (c) Copyright Ken Harrenstien, SRI International 1987
**
*/
#ifndef _STDLIB_INCLUDED
#define _STDLIB_INCLUDED
#ifndef __STDC__ /* Canonicalize this indicator to avoid err msgs */
#define __STDC__ 0
#endif
/****************** Type Definitions ****************/
#ifndef _WCHAR_T_DEFINED /* Avoid conflict with other headers */
#define _WCHAR_T_DEFINED
typedef char wchar_t; /* Type of "wide" chars */
#endif
#ifndef _SIZE_T_DEFINED /* Avoid conflict with other headers */
#define _SIZE_T_DEFINED
typedef unsigned size_t; /* Type of sizeof() (must be unsigned, ugh) */
#endif
typedef struct { int quot; int rem; } div_t;
typedef struct { long quot; long rem; } ldiv_t;
/****************** Macro Definitions ****************/
#define NULL 0 /* Benign redefinition */
#define EXIT_FAILURE 1 /* Args to exit() */
#define EXIT_SUCCESS 0
#define RAND_MAX 32767 /* 2^15-1 Max value from rand() */
#define MB_CUR_MAX 1 /* Current max size of multibyte char */
#if __STDC__ /* ANSI prototype decls */
/* String Conversion functions */
double atof(const char *);
int atoi(const char *);
long atol(const char *);
double strtod(const char *, char **);
long strtol(const char *, char **, int);
unsigned long strtoul(const char *, char **, int);
/* Pseudo-random sequence generation functions */
int rand(void);
void srand(unsigned int);
/* Memory management functions */
void *calloc(size_t, size_t); /* (nmemb, size) */
void free(void *); /* (ptr) */
void *malloc(size_t); /* (size) */
void *realloc(void *, size_t); /* (ptr, size) */
/* Environment functions */
void abort(void);
int atexit(void (*)(void)); /* (func) */
void exit(int); /* (status) */
char *getenv(const char *); /* (name) */
int system(const char *); /* (string) */
/* Searching and Sorting functions */
void *bsearch(const void *, const void *, /* (key, base, nmemb, size */
size_t, size_t, /* compar) */
int (*)(const void *, const void *));
void qsort(void *, size_t, size_t, /* (base,nmemb,size,compar) */
int (*)(const void *, const void *));
/* Integer Arithmetic functions */
int abs(int);
div_t div(int, int); /* (numer, denom) */
long labs(long);
ldiv_t ldiv(long, long); /* (numer, denom) */
/* Multibyte Character functions */
int mblen(const char *, size_t); /* (s, n) */
int mbtowc(wchar_t *, const char *, size_t); /* (pwc, s, n) */
int wctomb(char *, wchar_t); /* (s, wchar) */
/* Multibyte String functions */
size_t mbstowcs(wchar_t *, const char *, size_t); /* (pwcs, s, n) */
size_t wcstombs(char *, const wchar_t *, size_t); /* (s, pwcs, n) */
/* KCC Internal implementation declarations */
extern int _n_exit_func; /* # of registered exit functions */
extern void (*_exit_func[])(void); /* registered exit functions ptrs */
#else /* Next page is old-style stuff */
/*
* Old-style declarations
*/
/* Conversions */
double atof();
int atoi();
long atol();
double strtod();
long strtol();
unsigned long strtoul();
/* Pseudo-random functions */
int rand();
void srand();
/* Memory management */
char *calloc();
void free();
char *malloc();
char *realloc();
void cfree(); /* CARM and BSD function */
char *clalloc(), *mlalloc(), *relalloc(); /* CARM functions */
/* Environment */
void abort();
int atexit();
void exit();
char *getenv();
int system();
/* Searching and sorting */
char *bsearch();
void qsort();
/* Arith functions */
int abs();
div_t div();
long labs();
ldiv_t ldiv();
int mblen(), mbtowc(), wctomb(); /* Multibyte Character functions */
size_t mbstowcs(), wcstombs(); /* Multibyte String functions */
extern int _n_exit_func; /* # of registered exit functions */
extern void (*_exit_func[])(); /* registered exit functions ptrs */
#endif
#endif /* ifndef _STDLIB_INCLUDED */