Change the magic number used to introduce a trie file, so that instead

[sgt/agedu] / agedu.h

diff --git a/agedu.h b/agedu.h
index 2ad9a5b..ec035d4 100644 (file)
--- a/agedu.h
+++ b/agedu.h
@@ -2,6 +2,102 @@
  * Central header file for agedu, defining various useful things.
  */
 
+#include "config.h"
+
+#ifdef HAVE_FEATURES_H
+#define _GNU_SOURCE
+#include <features.h>
+#endif
+
+#ifdef HAVE_STDIO_H
+#  include <stdio.h>
+#endif
+#ifdef HAVE_ERRNO_H
+#  include <errno.h>
+#endif
+#ifdef HAVE_TIME_H
+#  include <time.h>
+#endif
+#ifdef HAVE_ASSERT_H
+#  include <assert.h>
+#endif
+#ifdef HAVE_STRING_H
+#  include <string.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+#endif
+#ifdef HAVE_STDARG_H
+#  include <stdarg.h>
+#endif
+#ifdef HAVE_STDINT_H
+#  include <stdint.h>
+#endif
+#ifdef HAVE_STDDEF_H
+#  include <stddef.h>
+#endif
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+#ifdef HAVE_CTYPE_H
+#  include <ctype.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#  include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#  include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#  include <unistd.h>
+#endif
+#ifdef HAVE_FCNTL_H
+#  include <fcntl.h>
+#endif
+#ifdef HAVE_SYS_MMAN_H
+#  include <sys/mman.h>
+#endif
+#ifdef HAVE_TERMIOS_H
+#  include <termios.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#  include <sys/ioctl.h>
+#endif
+#ifdef HAVE_FNMATCH_H
+#  include <fnmatch.h>
+#endif
+#ifdef HAVE_PWD_H
+#  include <pwd.h>
+#endif
+#ifdef HAVE_SYS_WAIT_H
+#  include <sys/wait.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#  include <sys/socket.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_SYSLOG_H
+#  include <syslog.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+#  include <sys/select.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+    
+#ifndef HOST_NAME_MAX
+/* Reportedly at least one Solaris fails to comply with its POSIX
+ * requirement to define this (see POSIX spec for gethostname) */
+#define HOST_NAME_MAX 255 /* upper bound specified in SUS */
+#endif
+
 #define PNAME "agedu"
 
 #define DUMPHDR "agedu dump file. pathsep="
@@ -9,3 +105,16 @@
 #define lenof(x) (sizeof((x))/sizeof(*(x)))
 
 extern char pathsep;
+
+#if defined HAVE_LSTAT64 && HAVE_STAT64
+#define STRUCT_STAT struct stat64
+#define LSTAT_FUNC lstat64
+#define STAT_FUNC stat64
+#else
+#define STRUCT_STAT struct stat
+#define LSTAT_FUNC lstat
+#define STAT_FUNC stat
+#endif
+
+#define max(x,y) ( (x) > (y) ? (x) : (y) )
+#define min(x,y) ( (x) < (y) ? (x) : (y) )