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