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authorin2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2002-03-07 23:13:44 +0800
committerin2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2002-03-07 23:13:44 +0800
commitae31e19f92e717919ac8e3db9039eb38d2b89aae (patch)
treec70164d6a1852344f44b04a653ae2815043512af /innbbsd/clibrary.h
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Initial revision
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@1 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'innbbsd/clibrary.h')
-rw-r--r--innbbsd/clibrary.h131
1 files changed, 131 insertions, 0 deletions
diff --git a/innbbsd/clibrary.h b/innbbsd/clibrary.h
new file mode 100644
index 00000000..92ec82e0
--- /dev/null
+++ b/innbbsd/clibrary.h
@@ -0,0 +1,131 @@
+/* $Revision: 1.1 $
+**
+** Here be declarations of routines and variables in the C library.
+** You must #include <sys/types.h> and <stdio.h> before this file.
+*/
+
+#if defined(DO_HAVE_UNISTD)
+#include <unistd.h>
+#endif /* defined(DO_HAVE_UNISTD) */
+
+#if defined(DO_HAVE_VFORK)
+#include <vfork.h>
+#endif /* defined(DO_HAVE_VFORK) */
+
+ /* Generic pointer, used by memcpy, malloc, etc. */
+ /* =()<typedef @<POINTER>@ *POINTER;>()= */
+typedef char *POINTER;
+ /* What is a file offset? Will not work unless long! */
+ /* =()<typedef @<OFFSET_T>@ OFFSET_T;>()= */
+typedef long OFFSET_T;
+ /* What is the type of an object size? */
+ /* =()<typedef @<SIZE_T>@ SIZE_T;>()= */
+typedef int SIZE_T;
+ /* What is the type of a passwd uid and gid, for use in chown(2)? */
+ /* =()<typedef @<UID_T>@ UID_T;>()= */
+typedef int UID_T;
+ /* =()<typedef @<GID_T>@ GID_T;>()= */
+typedef int GID_T;
+ /* =()<typedef @<PID_T>@ PID_T;>()= */
+typedef int PID_T;
+ /* What should a signal handler return? */
+ /* =()<#define SIGHANDLER @<SIGHANDLER>@>()= */
+#define SIGHANDLER void
+
+#if defined(SIG_DFL)
+ /* What types of variables can be modified in a signal handler? */
+ /* =()<typedef @<SIGVAR>@ SIGVAR;>()= */
+typedef int SIGVAR;
+#endif /* defined(SIG_DFL) */
+
+/* =()<#include @<STR_HEADER>@>()= */
+#include <string.h>
+/* =()<#include @<MEM_HEADER>@>()= */
+#include <memory.h>
+
+
+/*
+** It's a pity we have to go through these contortions, for broken
+** systems that have fd_set but not the FD_SET.
+*/
+#if defined(FD_SETSIZE)
+#define FDSET fd_set
+#else
+#include <sys/param.h>
+#if !defined(NOFILE)
+ error -- #define NOFILE to the number of files allowed on your machine!
+#endif /* !defined(NOFILE) */
+#if !defined(howmany)
+#define howmany(x, y) (((x) + ((y) - 1)) / (y))
+#endif /* !defined(howmany) */
+#define FD_SETSIZE NOFILE
+#define NFDBITS (sizeof (long) * 8)
+typedef struct _FDSET {
+ long fds_bits[howmany(FD_SETSIZE, NFDBITS)];
+} FDSET;
+#define FD_SET(n, p) (p)->fds_bits[(n) / NFDBITS] |= (1 << ((n) % NFDBITS))
+#define FD_CLR(n, p) (p)->fds_bits[(n) / NFDBITS] &= ~(1 << ((n) % NFDBITS))
+#define FD_ISSET(n, p) ((p)->fds_bits[(n) / NFDBITS] & (1 << ((n) % NFDBITS)))
+#define FD_ZERO(p) (void)memset((POINTER)(p), 0, sizeof *(p))
+#endif /* defined(FD_SETSIZE) */
+
+
+#if !defined(SEEK_SET)
+#define SEEK_SET 0
+#endif /* !defined(SEEK_SET) */
+#if !defined(SEEK_END)
+#define SEEK_END 2
+#endif /* !defined(SEEK_END) */
+
+/*
+** We must use #define to set FREEVAL, since "typedef void FREEVAL;" doesn't
+** work on some broken compilers, sigh.
+*/
+/* =()<#define FREEVAL @<FREEVAL>@>()= */
+#define FREEVAL int
+
+extern int optind;
+extern char *optarg;
+#if !defined(__STDC__)
+extern int errno;
+#endif /* !defined(__STDC__) */
+
+extern char *getenv();
+extern char *inet_ntoa();
+extern char *mktemp();
+#if !defined(strerror)
+extern char *strerror();
+#endif /* !defined(strerror) */
+extern long atol();
+extern time_t time();
+extern unsigned long inet_addr();
+extern FREEVAL free();
+extern POINTER malloc();
+extern POINTER realloc();
+#if defined(ACT_MMAP)
+extern char *mmap();
+#endif /* defined(ACT_MMAP) */
+
+/* Some backward systems need this. */
+extern FILE *popen();
+
+/* This is in <mystring.h>, but not in some system string headers,
+ * so we put it here just in case. */
+extern int strncasecmp();
+
+/* =()<extern @<ABORTVAL>@ abort();>()= */
+extern int abort();
+/* =()<extern @<ALARMVAL>@ alarm();>()= */
+extern int alarm();
+/* =()<extern @<EXITVAL>@ exit();>()= */
+extern void exit();
+/* =()<extern @<GETPIDVAL>@ getpid();>()= */
+extern int getpid();
+/* =()<extern @<LSEEKVAL>@ lseek();>()= */
+extern off_t lseek();
+/* =()<extern @<QSORTVAL>@ qsort();>()= */
+extern int qsort();
+/* =()<extern @<SLEEPVAL>@ sleep();>()= */
+extern int sleep();
+/* =()<extern @<_EXITVAL>@ _exit();>()= */
+extern int _exit();