1 /* 2 * os.h: getting the OS includes we need with the help of autoconf results 3 * 4 * Copyright(c) 1997-2000 - All Rights Reserved 5 * 6 * See the COPYRIGHT file. 7 */ 8 9 #include "setup.h" 10 11 #if HAVE_STDIO_H 12 # include <stdio.h> 13 #endif 14 15 #if HAVE_STDLIB_H 16 # include <stdlib.h> 17 #endif 18 19 #if HAVE_UNISTD_H 20 # include <unistd.h> 21 #endif 22 23 #include <errno.h> 24 25 #include <ctype.h> 26 #include <assert.h> 27 28 #include <sys/ioctl.h> /* used to be checked for by configure */ 29 #include <sys/stat.h> 30 #include <fcntl.h> /* for open() in term.c, and for server.c */ 31 #include <sys/ioctl.h> /* for ioctl() in term.c */ 32 #include <termios.h> 33 34 #include <signal.h> 35 36 #ifdef HAVE_STRINGS_H 37 # include <strings.h> 38 #endif 39 40 #if STDC_HEADERS 41 # include <string.h> 42 #else 43 # ifndef HAVE_STRCHR 44 # define strchr index 45 # define strrchr rindex 46 # endif 47 char *strchr (), *strrchr (); 48 # ifndef HAVE_MEMCPY 49 # define memcpy(d, s, n) bcopy ((s), (d), (n)) 50 # define memmove(d, s, n) bcopy ((s), (d), (n)) 51 # endif 52 #endif 53 54 #if TIME_WITH_SYS_TIME 55 # include <sys/time.h> 56 # include <time.h> 57 #else 58 # if HAVE_SYS_TIME_H 59 # include <sys/time.h> 60 # else 61 # include <time.h> 62 # endif 63 #endif 64 65 #include <stdarg.h> 66 67 #include <sys/types.h> 68 69 #if defined(HAVE_SYS_SELECT_H) 70 # include <sys/select.h> 71 #endif 72 73 #include <netdb.h> 74 #include <sys/socket.h> 75 #include <netinet/in.h> 76 #include <arpa/inet.h> 77 78 #if !defined(INADDR_NONE) 79 # define INADDR_NONE (unsigned long) -1 80 #endif 81 82 #ifdef BIND_HATRED 83 # undef inet_ntoa 84 # undef inet_addr 85 #endif 86 87 #if defined(UNSIGNED_LONG32) || defined(UNSIGNED_UNKNOWN32) 88 typedef unsigned long u_32int_t; 89 #endif 90 #ifdef UNSIGNED_INT32 91 typedef unsigned int u_32int_t; 92 #endif 93 94 #if defined(HAVE_REGEX_H) && !defined(USE_GNU_RX) 95 # define HAVE_REGEXP 96 # include <regex.h> 97 #endif 98 99 #if defined(USE_GNU_RX) && !defined(SDNS) 100 # include <rxposix.h> 101 # if !defined(rx_version_string) 102 extern char rx_version_string[]; 103 # endif 104 #endif 105 106 #if defined(__NetBSD__) 107 # include <sys/param.h> 108 # if defined(__NetBSD_Version__) && (__NetBSD_Version__ < 104120000) 109 # define PUTS_ARG_TYPE (void (*)(int)) 110 # else 111 /* NetBSD's prototype for tputs is fixed as of 1.4K */ 112 # define PUTS_ARG_TYPE 113 # endif 114 #else 115 # define PUTS_ARG_TYPE 116 #endif 117 118 #if defined(HAVE_PTHREAD_H) 119 # include <pthread.h> 120 #endif 121 122 #if defined(GNU_PTH) 123 # include <pth.h> 124 #endif 125