external/bsd/ntp/dist/include/l_stdlib.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Proto types for machines that are not ANSI and POSIX  compliant.
   5  * This is optional
   6  */
   7
   8 #ifndef _l_stdlib_h
   9 #define _l_stdlib_h
  10
  11 #ifdef HAVE_CONFIG_H
  12 #include <config.h>
  13 #endif
  14
  15 #ifdef HAVE_STDLIB_H
  16 # include <stdlib.h>
  17 #endif
  18
  19 #include <stdarg.h>
  20 #include <sys/types.h>
  21
  22 /* Needed for speed_t. */
  23 #ifdef HAVE_TERMIOS_H
  24 # include <termios.h>
  25 #endif
  26
  27 #ifdef HAVE_ERRNO_H
  28 # include <errno.h>
  29 #endif
  30
  31 #include "ntp_types.h"
  32 #include "ntp_proto.h"
  33
  34 /* Let's try to keep this more or less alphabetized... */
  35
  36 #ifdef DECL_ADJTIME_0
  37 struct timeval;
  38 extern  int     adjtime         (struct timeval *, struct timeval *);
  39 #endif
  40
  41 #ifdef DECL_BCOPY_0
  42 #ifndef bcopy
  43 extern  void    bcopy           (const char *, char *, int);
  44 #endif
  45 #endif
  46
  47 #ifdef DECL_BZERO_0
  48 #ifndef bzero
  49 extern  void    bzero           (char *, int);
  50 #endif
  51 #endif
  52
  53 #ifdef DECL_CFSETISPEED_0
  54 struct termios;
  55 extern  int     cfsetispeed     (struct termios *, speed_t);
  56 extern  int     cfsetospeed     (struct termios *, speed_t);
  57 #endif
  58
  59 extern  char *  getpass         (const char *);
  60
  61 #ifdef DECL_HSTRERROR_0
  62 extern  const char * hstrerror  (int);
  63 #endif
  64
  65 #ifdef DECL_INET_NTOA_0
  66 struct in_addr;
  67 extern  char *  inet_ntoa       (struct in_addr);
  68 #endif
  69
  70 #ifdef DECL_IOCTL_0
  71 extern  int     ioctl           (int, u_long, char *);
  72 #endif
  73
  74 #ifdef DECL_IPC_0
  75 struct sockaddr;
  76 extern  int     bind            (int, struct sockaddr *, int);
  77 extern  int     connect         (int, struct sockaddr *, int);
  78 extern  int     recv            (int, char *, int, int);
  79 extern  int     recvfrom        (int, char *, int, int, struct sockaddr *, int *);
  80 extern  int     send            (int, char *, int, int);
  81 extern  int     sendto          (int, char *, int, int, struct sockaddr *, int);
  82 extern  int     setsockopt      (int, int, int, char *, int);
  83 extern  int     socket          (int, int, int);
  84 #endif
  85
  86 #ifdef DECL_MEMMOVE_0
  87 extern  void *  memmove         (void *, const void *, size_t);
  88 #endif
  89
  90 #ifdef DECL_MEMSET_0
  91 extern  char *  memset          (char *, int, int);
  92 #endif
  93
  94 #ifdef DECL_MKSTEMP_0
  95 extern  int     mkstemp         (char *);
  96 #endif
  97
  98 #ifdef DECL_MKTEMP_0
  99 extern  char   *mktemp          (char *);
 100 #endif
 101
 102 #ifdef DECL_NLIST_0
 103 struct nlist;
 104 extern int      nlist           (const char *, struct nlist *);
 105 #endif
 106
 107 #ifdef DECL_PLOCK_0
 108 extern  int     plock           (int);
 109 #endif
 110
 111 #ifdef DECL_RENAME_0
 112 extern  int     rename          (const char *, const char *);
 113 #endif
 114
 115 #ifdef DECL_SELECT_0
 116 #ifdef _ntp_select_h
 117 extern  int     select          (int, fd_set *, fd_set *, fd_set *, struct timeval *);
 118 #endif
 119 #endif
 120
 121 #ifdef DECL_SETITIMER_0
 122 struct itimerval;
 123 extern  int     setitimer       (int , struct itimerval *, struct itimerval *);
 124 #endif
 125
 126 #ifdef PRIO_PROCESS
 127 #ifdef DECL_SETPRIORITY_0
 128 extern  int     setpriority     (int, int, int);
 129 #endif
 130 #ifdef DECL_SETPRIORITY_1
 131 extern  int     setpriority     (int, id_t, int);
 132 #endif
 133 #endif
 134
 135 #ifdef DECL_SIGVEC_0
 136 struct sigvec;
 137 extern  int     sigvec          (int, struct sigvec *, struct sigvec *);
 138 #endif
 139
 140 #ifndef HAVE_SNPRINTF
 141 /* PRINTFLIKE3 */
 142 extern  int     snprintf        (char *, size_t, const char *, ...);
 143 #endif
 144
 145 /* HMS: does this need further protection? */
 146 #ifndef HAVE_VSNPRINTF
 147 extern  int     vsnprintf       (char *, size_t, const char *, va_list);
 148 #endif
 149
 150 #ifdef DECL_STDIO_0
 151 #if defined(FILE) || defined(BUFSIZ)
 152 extern  int     _flsbuf         (int, FILE *);
 153 extern  int     _filbuf         (FILE *);
 154 extern  int     fclose          (FILE *);
 155 extern  int     fflush          (FILE *);
 156 extern  int     fprintf         (FILE *, const char *, ...);
 157 extern  int     fscanf          (FILE *, const char *, ...);
 158 extern  int     fputs           (const char *, FILE *);
 159 extern  int     fputc           (int, FILE *);
 160 extern  int     fread           (char *, int, int, FILE *);
 161 extern  void    perror          (const char *);
 162 extern  int     printf          (const char *, ...);
 163 extern  int     setbuf          (FILE *, char *);
 164 # ifdef HAVE_SETLINEBUF
 165 extern  int     setlinebuf      (FILE *);
 166 # endif
 167 extern  int     setvbuf         (FILE *, char *, int, int);
 168 extern  int     scanf           (const char *, ...);
 169 extern  int     sscanf          (const char *, const char *, ...);
 170 extern  int     vfprintf        (FILE *, const char *, ...);
 171 extern  int     vsprintf        (char *, const char *, ...);
 172 #endif
 173 #endif
 174
 175 #ifdef DECL_STIME_0
 176 extern  int     stime           (const time_t *);
 177 #endif
 178
 179 #ifdef DECL_STIME_1
 180 extern  int     stime           (long *);
 181 #endif
 182
 183 #ifdef DECL_STRERROR_0
 184 extern  char *  strerror                (int errnum);
 185 #endif
 186
 187 #ifdef DECL_STRTOL_0
 188 extern  long    strtol          (const char *, char **, int);
 189 #endif
 190
 191 #ifdef DECL_SYSCALL
 192 extern  int     syscall         (int, ...);
 193 #endif
 194
 195 #ifdef DECL_SYSLOG_0
 196 extern  void    closelog        (void);
 197 #ifndef LOG_DAEMON
 198 extern  void    openlog         (const char *, int);
 199 #else
 200 extern  void    openlog         (const char *, int, int);
 201 #endif
 202 extern  int     setlogmask      (int);
 203 extern  void    syslog          (int, const char *, ...);
 204 #endif
 205
 206 #ifdef DECL_TIME_0
 207 extern  time_t  time            (time_t *);
 208 #endif
 209
 210 #ifdef DECL_TIMEOFDAY_0
 211 #ifdef SYSV_TIMEOFDAY
 212 extern  int     gettimeofday    (struct timeval *);
 213 extern  int     settimeofday    (struct timeval *);
 214 #else /* not SYSV_TIMEOFDAY */
 215 struct timezone;
 216 extern  int     gettimeofday    (struct timeval *, struct timezone *);
 217 extern  int     settimeofday    (struct timeval *, void *);
 218 #endif /* not SYSV_TIMEOFDAY */
 219 #endif
 220
 221 #ifdef DECL_TOLOWER_0
 222 extern  int     tolower         (int);
 223 #endif
 224
 225 #ifdef DECL_TOUPPER_0
 226 extern  int     toupper         (int);
 227 #endif
 228
 229 /*
 230  * Necessary variable declarations.
 231  */
 232 #ifdef DECL_ERRNO
 233 extern  int     errno;
 234 #endif
 235
 236 #if defined(DECL_H_ERRNO) && !defined(h_errno)
 237 extern  int     h_errno;
 238 #endif
 239
 240 #endif /* l_stdlib_h */