projects / unix-history / blame
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1 | /*- |
| 2 | * Copyright (c) 1990 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * %sccs.include.redist.c% | |
| 6 | * | |
| af13b606 | 7 | * @(#)stdlib.h 5.12 (Berkeley) %G% |
| 1cc1b02a KB |
8 | */ |
| 9 | ||
| 10 | #ifndef _STDLIB_H_ | |
| 11 | #define _STDLIB_H_ | |
| f5e55301 | 12 | #include <sys/types.h> |
| 1cc1b02a KB |
13 | |
| 14 | #ifdef _WCHAR_T_ | |
| 15 | typedef _WCHAR_T_ wchar_t; | |
| 16 | #undef _WCHAR_T_ | |
| 17 | #endif | |
| 18 | ||
| 19 | typedef struct { | |
| 20 | int quot; /* quotient */ | |
| 21 | int rem; /* remainder */ | |
| 22 | } div_t; | |
| 23 | typedef struct { | |
| 24 | long quot; /* quotient */ | |
| 25 | long rem; /* remainder */ | |
| 26 | } ldiv_t; | |
| 27 | ||
| 28 | #define EXIT_FAILURE 1 | |
| 29 | #define EXIT_SUCCESS 0 | |
| 30 | ||
| f5e55301 | 31 | #define RAND_MAX 0x7fffffff |
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32 | |
| 33 | #define MB_CUR_MAX 1 /* XXX */ | |
| 34 | ||
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35 | #include <sys/cdefs.h> |
| 36 | ||
| 37 | __BEGIN_DECLS | |
| 38 | void abort __P((void)); | |
| 39 | int abs __P((int)); | |
| 11e892b9 | 40 | int atexit __P((void (*)(void))); |
| 993000f1 DS |
41 | double atof __P((const char *)); |
| 42 | int atoi __P((const char *)); | |
| 43 | long atol __P((const char *)); | |
| 44 | void *bsearch __P((const void *, const void *, size_t, | |
| 45 | size_t, int (*)(const void *, const void *))); | |
| 46 | void *calloc __P((size_t, size_t)); | |
| 47 | div_t div __P((int, int)); | |
| 48 | void exit __P((int)); | |
| 49 | void free __P((void *)); | |
| 50 | char *getenv __P((const char *)); | |
| 9992a62a | 51 | long labs __P((long)); |
| 993000f1 DS |
52 | ldiv_t ldiv __P((long, long)); |
| 53 | void *malloc __P((size_t)); | |
| 54 | void qsort __P((void *, size_t, size_t, | |
| 55 | int (*)(const void *, const void *))); | |
| 9992a62a | 56 | int rand __P((void)); |
| 993000f1 DS |
57 | void *realloc __P((void *, size_t)); |
| 58 | void srand __P((unsigned)); | |
| 59 | double strtod __P((const char *, char **)); | |
| 60 | long strtol __P((const char *, char **, int)); | |
| fac5dcaf | 61 | unsigned long |
| 993000f1 DS |
62 | strtoul __P((const char *, char **, int)); |
| 63 | int system __P((const char *)); | |
| 1cc1b02a | 64 | |
| b0aa9dc4 | 65 | /* these are currently just stubs */ |
| 993000f1 DS |
66 | int mblen __P((const char *, size_t)); |
| 67 | size_t mbstowcs __P((wchar_t *, const char *, size_t)); | |
| 68 | int wctomb __P((char *, wchar_t)); | |
| 69 | int mbtowc __P((wchar_t *, const char *, size_t)); | |
| 70 | size_t wcstombs __P((char *, const wchar_t *, size_t)); | |
| b0aa9dc4 | 71 | |
| 6670c0eb | 72 | #ifndef _ANSI_SOURCE |
| 993000f1 DS |
73 | void cfree __P((void *)); |
| 74 | int putenv __P((const char *)); | |
| 75 | int setenv __P((const char *, const char *, int)); | |
| 76 | #endif /* not ANSI */ | |
| 77 | ||
| 78 | #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) | |
| 79 | void *alloca __P((size_t)); /* built-in for gcc */ | |
| af13b606 DS |
80 | extern char *optarg; /* getopt(3) external variables */ |
| 81 | extern int optind; | |
| 82 | extern int opterr; | |
| 83265d28 | 83 | int getopt __P((int, char * const *, const char *)); |
| af13b606 | 84 | extern char *suboptarg; /* getsubopt(3) external variable */ |
| f7c699ab | 85 | int getsubopt __P((char **, char * const *, char **)); |
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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 */ | |
| 1cc1b02a | 93 | |
| 9992a62a | 94 | __END_DECLS |
| fac5dcaf | 95 | |
| 1cc1b02a | 96 | #endif /* _STDLIB_H_ */ |