1 /*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)stdlib.h 5.8 (Berkeley) 02/22/91 8 */ 9 10 #ifndef _STDLIB_H_ 11 #define _STDLIB_H_ 12 #include <machine/types.h> 13 14 #ifdef _SIZE_T_ 15 typedef _SIZE_T_ size_t; 16 #undef _SIZE_T_ 17 #endif 18 19 #ifdef _WCHAR_T_ 20 typedef _WCHAR_T_ wchar_t; 21 #undef _WCHAR_T_ 22 #endif 23 24 typedef struct { 25 int quot; /* quotient */ 26 int rem; /* remainder */ 27 } div_t; 28 typedef struct { 29 long quot; /* quotient */ 30 long rem; /* remainder */ 31 } ldiv_t; 32 33 #define EXIT_FAILURE 1 34 #define EXIT_SUCCESS 0 35 36 #define RAND_MAX 0x7ffffffff 37 38 #define MB_CUR_MAX 1 /* XXX */ 39 40 #include <sys/cdefs.h> 41 42 __BEGIN_DECLS 43 void abort __P((void)); 44 int abs __P((int)); 45 int atexit __P((void (*)(void))); 46 double atof __P((const char *)); 47 int atoi __P((const char *)); 48 long atol __P((const char *)); 49 void *bsearch __P((const void *, const void *, size_t, 50 size_t, int (*)(const void *, const void *))); 51 void *calloc __P((size_t, size_t)); 52 div_t div __P((int, int)); 53 void exit __P((int)); 54 void free __P((void *)); 55 char *getenv __P((const char *)); 56 long labs __P((long)); 57 ldiv_t ldiv __P((long, long)); 58 void *malloc __P((size_t)); 59 void qsort __P((void *, size_t, size_t, 60 int (*)(const void *, const void *))); 61 int rand __P((void)); 62 void *realloc __P((void *, size_t)); 63 void srand __P((unsigned)); 64 double strtod __P((const char *, char **)); 65 long strtol __P((const char *, char **, int)); 66 unsigned long 67 strtoul __P((const char *, char **, int)); 68 int system __P((const char *)); 69 70 /* these are currently just stubs */ 71 int mblen __P((const char *, size_t)); 72 size_t mbstowcs __P((wchar_t *, const char *, size_t)); 73 int wctomb __P((char *, wchar_t)); 74 int mbtowc __P((wchar_t *, const char *, size_t)); 75 size_t wcstombs __P((char *, const wchar_t *, size_t)); 76 77 #ifndef _ANSI_SOURCE 78 void cfree __P((void *)); 79 int putenv __P((const char *)); 80 int setenv __P((const char *, const char *, int)); 81 #endif /* not ANSI */ 82 83 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 84 void *alloca __P((size_t)); /* built-in for gcc */ 85 int getopt __P((int, const char * const *, const char *)); 86 char *initstate __P((unsigned, char *, int)); 87 int radixsort __P((const u_char **, int, const u_char *, u_char)); 88 long random __P((void)); 89 char *setstate __P((char *)); 90 void srandom __P((unsigned)); 91 void unsetenv __P((const char *)); 92 #endif /* neither ANSI nor POSIX */ 93 94 __END_DECLS 95 96 #endif /* _STDLIB_H_ */ 97