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llib-lstdc revision 1.3
      1 /*	$NetBSD: llib-lstdc,v 1.3 1995/07/03 21:39:28 cgd Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1994, 1995 Jochen Pohl
      5  * All Rights Reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *      This product includes software developed by Jochen Pohl for
     18  *	The NetBSD Project.
     19  * 4. The name of the author may not be used to endorse or promote products
     20  *    derived from this software without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     25  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     26  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     27  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     28  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     29  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     31  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 /* LINTLIBRARY */
     35 
     36 #define _ANSI_SOURCE
     37 
     38 #include <assert.h>
     39 #include <ctype.h>
     40 #include <errno.h>
     41 #include <locale.h>
     42 #include <math.h>
     43 #include <setjmp.h>
     44 #include <signal.h>
     45 #include <stdarg.h>
     46 #include <stddef.h>
     47 #include <stdio.h>
     48 #include <stdlib.h>
     49 #include <string.h>
     50 #include <time.h>
     51 
     52 /* PROTOLIB1 */
     53 
     54 /*
     55  * assert.h
     56  */
     57 #ifdef __NetBSD__
     58 void	(__assert)(const char *expression, int line, const char *file);
     59 #else
     60 void	(assert)(int expression);
     61 #endif
     62 
     63 /*
     64  * ctype.h
     65  */
     66 int	(isalnum)(int c);
     67 int	(isalpha)(int c);
     68 int	(iscntrl)(int c);
     69 int	(isdigit)(int c);
     70 int	(isgraph)(int c);
     71 int	(islower)(int c);
     72 int	(isprint)(int c);
     73 int	(ispunct)(int c);
     74 int	(isspace)(int c);
     75 int	(isupper)(int c);
     76 int	(isxdigit)(int c);
     77 int	(tolower)(int c);
     78 int	(toupper)(int c);
     79 
     80 /*
     81  * errno.h
     82  */
     83 int	(errno);
     84 
     85 /*
     86  * locale.h
     87  */
     88 char *(setlocale)(int category, const char *locale);
     89 struct lconv *(localeconv)(void);
     90 
     91 /*
     92  * math.h
     93  */
     94 double	(acos)(double x);
     95 double	(asin)(double x);
     96 double	(atan)(double x);
     97 double	(atan2)(double y, double x);
     98 double	(cos)(double x);
     99 double	(sin)(double x);
    100 double	(tan)(double x);
    101 double	(cosh)(double x);
    102 double	(sinh)(double x);
    103 double	(tanh)(double x);
    104 double	(exp)(double x);
    105 double	(frexp)(double value, int *exp);
    106 double	(ldexp)(double x, int exp);
    107 double	(log)(double x);
    108 double	(log10)(double x);
    109 double	(modf)(double value, double *iptr);
    110 double	(pow)(double x, double y);
    111 double	(sqrt)(double x);
    112 double	(ceil)(double x);
    113 double	(fabs)(double x);
    114 double	(floor)(double x);
    115 double	(fmod)(double x, double y);
    116 
    117 /*
    118  * setjmp.h
    119  */
    120 int	(setjmp)(jmp_buf env);
    121 void	(longjmp)(jmp_buf env, int val);
    122 
    123 /*
    124  * signal.h
    125  */
    126 void	(*(signal)(int sig, void (*func)(int)))(int);
    127 int	(raise)(int sig);
    128 
    129 /*
    130  * stdio.h
    131  */
    132 int	(remove)(const char *filename);
    133 int	(rename)(const char *old, const char *new);
    134 FILE	*(tmpfile)(void);
    135 char	*(tmpnam)(char *s);
    136 int	(fclose)(FILE *stream);
    137 int	(fflush)(FILE *stream);
    138 FILE	*(fopen)(const char *filename, const char *mode);
    139 FILE	*(freopen)(const char *filename, const char *mode, FILE *stream);
    140 void	(setbuf)(FILE *stream, char *buf);
    141 int	(setvbuf)(FILE *stream, char *buf, int mode, size_t size);
    142 /* PRINTFLIKE2 */
    143 int	(fprintf)(FILE *stream, const char *format, ...);
    144 /* SCANFLIKE2 */
    145 int	(fscanf)(FILE *stream, const char *format, ...);
    146 /* PRINTFLIKE1 */
    147 int	(printf)(const char *format, ...);
    148 /* SCANFLIKE1 */
    149 int	(scanf)(const char *format, ...);
    150 /* PRINTFLIKE2 */
    151 int	(sprintf)(char *s, const char *format, ...);
    152 /* SCANFLIKE2 */
    153 int	(sscanf)(const char *s, const char *format, ...);
    154 int	(vfprintf)(FILE *stream, const char *format, va_list arg);
    155 int	(vprintf)(const char *format, va_list arg);
    156 int	(vsprintf)(char *s, const char *format, va_list arg);
    157 int	(fgetc)(FILE *stream);
    158 char	*(fgets)(char *s, int n, FILE *stream);
    159 int	(fputc)(int c, FILE *stream);
    160 int	(fputs)(const char *s, FILE *stream);
    161 int	(getc)(FILE *stream);
    162 int	(getchar)(void);
    163 char	*(gets)(char *s);
    164 int	(putc)(int c, FILE *stream);
    165 int	(putchar)(int c);
    166 int	(puts)(const char *s);
    167 int	(ungetc)(int c, FILE *stream);
    168 size_t	(fread)(void *ptr, size_t size, size_t nmemb, FILE *stream);
    169 size_t	(fwrite)(const void *ptr, size_t size, size_t nmemb, FILE *stream);
    170 int	(fgetpos)(FILE *stream, fpos_t *pos);
    171 int	(fseek)(FILE *stream, long offset, int whence);
    172 int	(fsetpos)(FILE *stream, const fpos_t *pos);
    173 long	(ftell)(FILE *stream);
    174 void	(rewind)(FILE *stream);
    175 void	(clearerr)(FILE *stream);
    176 int	(feof)(FILE *stream);
    177 int	(ferror)(FILE *stream);
    178 void	(perror)(const char *s);
    179 
    180 /*
    181  * stdlib.h
    182  */
    183 double	(atof)(const char *nptr);
    184 int	(atoi)(const char *nptr);
    185 long	(atol)(const char *nptr);
    186 double	(strtod)(const char *nptr, char **endptr);
    187 long	(strtol)(const char *nptr, char **endptr, int base);
    188 unsigned long (strtoul)(const char *nptr, char **endptr, int base);
    189 int	(rand)(void);
    190 void	(srand)(unsigned seed);
    191 void	*(calloc)(size_t nmemb, size_t size);
    192 void	(free)(void *ptr);
    193 void	*(malloc)(size_t size);
    194 void	*(realloc)(void *ptr, size_t size);
    195 void	(abort)(void);
    196 int	(atexit)(void (*func)(void));
    197 void	(exit)(int status);
    198 char	*(getenv)(const char *name);
    199 int	(system)(const char *string);
    200 void	*(bsearch)(const void *key, const void *base, size_t nmemb,
    201 		   size_t size, int (*compar)(const void *, const void *));
    202 void	(qsort)(void *base, size_t nmemb, size_t size,
    203 		int (*compar)(const void *, const void *));
    204 int	(abs)(int j);
    205 div_t	(div)(int numer, int denom);
    206 long	(labs)(long j);
    207 ldiv_t	(ldiv)(long numer, long denom);
    208 int	(mblen)(const char *s, size_t n);
    209 int	(mbtowc)(wchar_t *PWC, const char *s, size_t n);
    210 int	(wctomb)(char *s, wchar_t wchar);
    211 size_t	(mbstowcs)(wchar_t *pwcs, const char *s, size_t n);
    212 size_t	(wcstombs)(char *s, const wchar_t *pwcs, size_t n);
    213 
    214 /*
    215  * string.h
    216  */
    217 void	*(memcpy)(void *s1, const void *s2, size_t n);
    218 void	*(memmove)(void *s1, const void *s2, size_t n);
    219 char	*(strcpy)(char *s1, const char *s2);
    220 char	*(strncpy)(char *s1, const char *s2, size_t n);
    221 char	*(strcat)(char *s1, const char *s2);
    222 char	*(strncat)(char *s1, const char *s2, size_t n);
    223 int	(memcmp)(const void *s1, const void *s2, size_t n);
    224 int	(strcmp)(const char *s1, const char *s2);
    225 int	(strcoll)(const char *s1, const char *s2);
    226 int	(strncmp)(const char *s1, const char *s2, size_t n);
    227 size_t	(strxfrm)(char *s1, const char *s2, size_t n);
    228 void	*(memchr)(const void *s, int c, size_t n);
    229 char	*(strchr)(const char *s, int c);
    230 size_t	(strcspn)(const char *s1, const char *s2);
    231 char	*(strpbrk)(const char *s1, const char *s2);
    232 char	*(strrchr)(const char *s1, int c);
    233 size_t	(strspn)(const char *s1, const char *s2);
    234 char	*(strstr)(const char *s1, const char *s2);
    235 char	*(strtok)(char *s1, const char *s2);
    236 void	*(memset)(void *s, int c, size_t n);
    237 char	*(strerror)(int errnom);
    238 size_t	(strlen)(const char *s);
    239 
    240 /*
    241  * time.h
    242  */
    243 clock_t (clock)(void);
    244 double	(difftime)(time_t time1, time_t time2);
    245 time_t	(mktime)(struct tm *timeptr);
    246 time_t	(time)(time_t *timer);
    247 char	*(asctime)(const struct tm *timeptr);
    248 char	*(ctime)(const time_t *timer);
    249 struct tm *(gmtime)(const time_t *timer);
    250 struct tm *(localtime)(const time_t *timer);
    251 size_t	(strftime)(char *s, size_t maxsize, const char *format,
    252 		   const struct tm *timeptr);
    253