diff options
Diffstat (limited to 'include/mpw')
| -rw-r--r-- | include/mpw/ChangeLog | 61 | ||||
| -rw-r--r-- | include/mpw/README | 1 | ||||
| -rw-r--r-- | include/mpw/dir.h | 23 | ||||
| -rw-r--r-- | include/mpw/dirent.h | 31 | ||||
| -rw-r--r-- | include/mpw/fcntl.h | 124 | ||||
| -rw-r--r-- | include/mpw/grp.h | 10 | ||||
| -rw-r--r-- | include/mpw/mpw.h | 130 | ||||
| -rw-r--r-- | include/mpw/pwd.h | 15 | ||||
| -rw-r--r-- | include/mpw/spin.h | 64 | ||||
| -rw-r--r-- | include/mpw/stat.h | 75 | ||||
| -rw-r--r-- | include/mpw/sys/file.h | 1 | ||||
| -rw-r--r-- | include/mpw/sys/param.h | 1 | ||||
| -rw-r--r-- | include/mpw/sys/resource.h | 9 | ||||
| -rw-r--r-- | include/mpw/sys/stat.h | 44 | ||||
| -rw-r--r-- | include/mpw/sys/time.h | 13 | ||||
| -rw-r--r-- | include/mpw/sys/types.h | 15 | ||||
| -rw-r--r-- | include/mpw/utime.h | 7 | ||||
| -rw-r--r-- | include/mpw/varargs.h | 9 |
18 files changed, 633 insertions, 0 deletions
diff --git a/include/mpw/ChangeLog b/include/mpw/ChangeLog new file mode 100644 index 000000000..8dbad87ea --- /dev/null +++ b/include/mpw/ChangeLog @@ -0,0 +1,61 @@ +Tue Feb 27 12:23:04 1996 Raymond Jou <rjou@mexican.cygnus.com> + + * mpw.h (HAVE_VPRINTF): Add and define to have the value 1. + +Fri Dec 29 14:40:46 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw.h (HAVE_STDLIB_H, etc): Define to have the value 1. + (HAVE_FCNTL_H): Define. + +Mon Dec 11 15:39:06 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw.h (open, access): Define as mpw_open and mpw_access. + +Thu Nov 9 15:38:37 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw.h: Include unix.h if USE_MW_HEADERS, otherwise include + various original MPW include files (ioctl.h, etc). + (EIO): Define if not defined. + * sys/ioctl.h: Remove, not needed. + +Wed Oct 25 12:30:44 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw.h: Don't include errno.h or ioctl.h. + (ENOENT, EACCES, ENOSYS): Define if not defined. + (fdopen): Declare if __STDC__. + (R_OK, W_OK, X_OK): Define if not defined. + +Tue Sep 26 14:57:21 1995 Stan Shebs <shebs@andros.cygnus.com> + + * mpw.h: New file, universally useful MPW host definitions. + Many of these used to live in bfd/hosts/mpw.h. + * grp.h: Remove RCS comment. + * sys/ioctl.h: Add a comment line. + +Wed Dec 14 13:12:14 1994 Stan Shebs <shebs@andros.cygnus.com> + + * spin.h: New file, cursor spinning for progress. + +Thu Jun 30 15:32:07 1994 Stan Shebs (shebs@andros.cygnus.com) + + * fcntl.h (open): Allow optional third arg. + +Thu Apr 14 12:54:51 1994 Stan Shebs (shebs@andros.cygnus.com) + + * dir.h, dirent.h, fcntl.h, grp.h, pwd.h, stat.h: New files. + * sys/ioctl.h: New file. + +Mon Feb 21 09:44:45 1994 Stan Shebs (shebs@andros.cygnus.com) + + * sys/stat.h (struct stat): New field st_rsize. + (S_IFMT, etc): Use different bit positions. + (fstat): Add parameter names to prototype. + +Mon Jan 31 19:30:16 1994 Stan Shebs (shebs@andros.cygnus.com) + + * README: New file. + * utime.h, varargs.h: New files, simulated Posix. + * sys/{file,param,resource,stat,time,types}.h: New files, more + simulated Posix. + + diff --git a/include/mpw/README b/include/mpw/README new file mode 100644 index 000000000..10e92de79 --- /dev/null +++ b/include/mpw/README @@ -0,0 +1 @@ +This is a collection of include files that help imitate Posix in MPW. diff --git a/include/mpw/dir.h b/include/mpw/dir.h new file mode 100644 index 000000000..e6ccd2d59 --- /dev/null +++ b/include/mpw/dir.h @@ -0,0 +1,23 @@ +/* The <dir.h> header gives the layout of a directory. */ + +#pragma once + +#ifndef _DIR_H +#define _DIR_H + +#ifndef _TYPES_H /* not quite right */ +#include <sys/types.h> +#endif + +#define DIRBLKSIZ 512 /* size of directory block */ + +#ifndef DIRSIZ +#define DIRSIZ 14 +#endif + +struct direct { + ino_t d_ino; + char d_name[DIRSIZ]; +}; + +#endif /* _DIR_H */ diff --git a/include/mpw/dirent.h b/include/mpw/dirent.h new file mode 100644 index 000000000..38000b2c5 --- /dev/null +++ b/include/mpw/dirent.h @@ -0,0 +1,31 @@ +#ifndef __dirent_h +#define __dirent_h + +#include "sys/dir.h" + +struct dirent { + long d_ino; /* inode number of entry */ + off_t d_off; /* offset of disk directory entry */ + unsigned short d_reclen; /* length of this record */ + char d_name[1]; /* name of file */ +}; + +/* +#define DIRENTBASESIZE \ + (((struct dirent *) 0)->d_name - (char *) 0) +#define DIRENTSIZE(namelen) \ + ((DIRENTBASESIZE + (namelen) + NBPW) & ~(NBPW - 1)) +*/ + +/* from Mips posix/dirent.h */ + +/* +#undef rewinddir +*/ + +extern DIR *opendir(); +extern struct dirent *readdir(); +extern void rewinddir(); +extern int closedir(); + +#endif /* ! __dirent_h */ diff --git a/include/mpw/fcntl.h b/include/mpw/fcntl.h new file mode 100644 index 000000000..30999b4b1 --- /dev/null +++ b/include/mpw/fcntl.h @@ -0,0 +1,124 @@ +/* + * FCntl.h -- faccess(), fcntl(), and open() mode flags + * + * Portions copyright American Telephone & Telegraph + * Used with permission, Apple Computer Inc. (1985,1988,1990,1992) + * All rights reserved. + */ + +#ifndef __FCNTL__ +#define __FCNTL__ + +#ifndef __TYPES__ +#include <Types.h> +#endif + +/* + * For use by lseek(): + */ + +#ifndef __STDIO__ /* these defns exactly paralled in StdIO.h for fseek() */ +#define SEEK_CUR 1 +#define SEEK_END 2 +#define SEEK_SET 0 +#endif + +/* + * faccess() commands; for general use + */ + /* 'd' => "directory" ops */ +#define F_DELETE (('d'<<8)|0x01) +#define F_RENAME (('d'<<8)|0x02) + +/* + * more faccess() commands; for use only by MPW tools + */ + +#define F_OPEN (('d'<<8)|0x00) /* reserved for operating system use */ + /* 'e' => "editor" ops */ +#define F_GTABINFO (('e'<<8)|0x00) /* get tab offset for file */ +#define F_STABINFO (('e'<<8)|0x01) /* set " " " " */ +#define F_GFONTINFO (('e'<<8)|0x02) /* get font number and size for file */ +#define F_SFONTINFO (('e'<<8)|0x03) /* set " " " " " " */ +#define F_GPRINTREC (('e'<<8)|0x04) /* get print record for file */ +#define F_SPRINTREC (('e'<<8)|0x05) /* set " " " " */ +#define F_GSELINFO (('e'<<8)|0x06) /* get selection information for file */ +#define F_SSELINFO (('e'<<8)|0x07) /* set " " " " */ +#define F_GWININFO (('e'<<8)|0x08) /* get current window position */ +#define F_SWININFO (('e'<<8)|0x09) /* set " " " */ +#define F_GSCROLLINFO (('e'<<8)|0x0A) /* get scroll information */ +#define F_SSCROLLINFO (('e'<<8)|0x0B) /* set " " */ +#define F_GMARKER (('e'<<8)|0x0D) /* Get Marker */ +#define F_SMARKER (('e'<<8)|0x0C) /* Set " */ +#define F_GSAVEONCLOSE (('e'<<8)|0x0F) /* Get Save on close */ +#define F_SSAVEONCLOSE (('e'<<8)|0x0E) /* Set " " " */ + +/* + * argument structures used by various faccess() commands + */ + +struct MarkElement { + int start; /* start position of mark */ + int end; /* end position */ + unsigned char charCount; /* number of chars in mark name */ + char name[64]; /* mark name */ +} ; /* note: marker names may be up to 64 characters long */ + +#ifndef __cplusplus +typedef struct MarkElement MarkElement; +#endif + +struct SelectionRecord { + long startingPos; + long endingPos; + long displayTop; +}; + +#ifndef __cplusplus +typedef struct SelectionRecord SelectionRecord; +#endif + + +/* + * Mode values accessible to open() + */ +#define O_RDONLY 0 /* Bits 0 and 1 are used internally */ +#define O_WRONLY 1 /* Values 0..2 are historical */ +#define O_RDWR 2 /* NOTE: it goes 0, 1, 2, *!* 8, 16, 32, ... */ +#define O_APPEND (1<< 3) /* append (writes guaranteed at the end) */ +#define O_RSRC (1<< 4) /* Open the resource fork */ +#define O_ALIAS (1<< 5) /* Open alias file */ +#define O_CREAT (1<< 8) /* Open with file create */ +#define O_TRUNC (1<< 9) /* Open with truncation */ +#define O_EXCL (1<<10) /* w/ O_CREAT: Exclusive "create-only" */ +#define O_BINARY (1<<11) /* Open as a binary stream */ +#define O_NRESOLVE (1<<14) /* Don't resolve any aliases */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * function prototypes + */ +int close(int); +int creat(const char*); +int dup(int filedes); /* OBSOLETE: fcntl(filedes, F_DUPFD, 0) is preferred */ +int faccess(char*, unsigned int, long*); +int fcntl(int, unsigned int, int); +long lseek(int, long, int); +int open(const char*, int, ...); +int read(int, char*, unsigned); +int unlink(char*); +int write(int, const char*, unsigned); + +#ifdef __cplusplus +} +#endif + +/* + * fcntl() commands + */ +#define F_DUPFD 0 /* Duplicate files (file descriptor) */ + +#endif __FCNTL__ diff --git a/include/mpw/grp.h b/include/mpw/grp.h new file mode 100644 index 000000000..faf2c6a6b --- /dev/null +++ b/include/mpw/grp.h @@ -0,0 +1,10 @@ +#pragma once + +#include "sys/types.h" + +struct group { + char *gr_name; + gid_t gr_gid; + char *gr_passwd; + char **gr_mem; +}; diff --git a/include/mpw/mpw.h b/include/mpw/mpw.h new file mode 100644 index 000000000..58702e725 --- /dev/null +++ b/include/mpw/mpw.h @@ -0,0 +1,130 @@ +/* Mac MPW host-specific definitions. */ + +#ifndef __INCLUDE_MPW_H +#define __INCLUDE_MPW_H + +#ifndef MPW +#define MPW +#endif + +/* MPW C is basically ANSI, but doesn't actually enable __STDC__, + nor does it allow __STDC__ to be #defined. */ + +#ifndef ALMOST_STDC +#define ALMOST_STDC +#endif + +#include <stdio.h> +#include <ctype.h> +#include <errno.h> + +#define HAVE_TIME_T_IN_TIME_H 1 + +#define HAVE_STDLIB_H 1 + +#define HAVE_ERRNO_H 1 + +#define HAVE_STDDEF_H 1 + +#define HAVE_STRING_H 1 + +#define HAVE_STDARG_H 1 + +#define HAVE_VPRINTF 1 + +#ifdef USE_MW_HEADERS + +#include <unix.h> + +#else + +#include <fcntl.h> +#include <ioctl.h> +#include <sys/stat.h> + +#define HAVE_FCNTL_H 1 + +#ifndef O_ACCMODE +#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR) +#endif + +#ifndef fileno +#define fileno(fp) ((fp)->_file) +#endif + +/* stdio.h does not define this if __STDC__, so define here. */ + +#ifdef __STDC__ +FILE *fdopen(int fildes, const char *mode); +#endif + +#endif /* USE_MW_HEADERS */ + +/* Add ersatz definitions, for systems that lack them. */ + +#ifndef EIO +#define EIO 96 +#endif +#ifndef ENOENT +#define ENOENT 97 +#endif +#ifndef EACCES +#define EACCES 98 +#endif +#ifndef ENOSYS +#define ENOSYS 99 +#endif + +#ifndef R_OK +#define R_OK 4 +#define W_OK 2 +#define X_OK 1 +#endif + +/* Binary files have different characteristics; for instance, no cr/nl + translation. */ + +#define USE_BINARY_FOPEN + +#include <spin.h> + +#ifdef MPW_C +#undef __PTR_TO_INT +#define __PTR_TO_INT(P) ((int)(P)) +#undef __INT_TO_PTR +#define __INT_TO_PTR(P) ((char *)(P)) +#endif /* MPW_C */ + +#define NO_FCNTL + +int fstat (); + +FILE *mpw_fopen (); +int mpw_fseek (); +int mpw_fread (); +int mpw_fwrite (); +int mpw_access (); +int mpw_open (); +int mpw_creat (); +void mpw_abort (void); + +/* Map these standard functions to improved versions in libiberty. */ + +#define fopen mpw_fopen +#define fseek mpw_fseek +#define fread mpw_fread +#define fwrite mpw_fwrite +#define open mpw_open +#define access mpw_access +#define creat mpw_creat +#define abort mpw_abort + +#define POSIX_UTIME + +#define LOSING_TOTALLY + +/* Define this so that files will be closed before being unlinked. */ + +#define CLOSE_BEFORE_UNLINK + +#endif /* __INCLUDE_MPW_H */ diff --git a/include/mpw/pwd.h b/include/mpw/pwd.h new file mode 100644 index 000000000..2d4fb7040 --- /dev/null +++ b/include/mpw/pwd.h @@ -0,0 +1,15 @@ +#ifndef __pwd_h +#define __pwd_h + +#include <sys/types.h> + +struct passwd { + char *pw_name; + uid_t pw_uid; + gid_t pw_gid; + char *pw_dir; + char *pw_shell; + char *pw_passwd; +}; + +#endif /* ! __pwd_h */ diff --git a/include/mpw/spin.h b/include/mpw/spin.h new file mode 100644 index 000000000..867d14502 --- /dev/null +++ b/include/mpw/spin.h @@ -0,0 +1,64 @@ +/* Progress macros that use SpinCursor in MPW. + Copyright (C) 1994 Free Software Foundation, Inc. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#ifndef _SPIN_H +#define _SPIN_H + +/* For MPW, progress macros just need to "spin the cursor" frequently, + preferably several times per second on a 68K Mac. */ + +/* In order to determine if we're meeting the goal, define this macro + and information about frequency of spinning will be collected and + displayed. */ + +#define SPIN_MEASUREMENT + +#include <CursorCtl.h> + +/* Programs use this macro to indicate the start of a lengthy + activity. STR identifies the particular activity, while N + indicates the expected duration, in unspecified units. If N is + zero, then the expected time to completion is unknown. */ + +#undef START_PROGRESS +#define START_PROGRESS(STR,N) mpw_start_progress (STR, N, __FILE__, __LINE__); + +/* Programs use this macro to indicate that progress has been made on a + lengthy activity. */ + +#undef PROGRESS +#ifdef SPIN_MEASUREMENT +#define PROGRESS(X) mpw_progress_measured (X, __FILE__, __LINE__); +#else +#define PROGRESS(X) mpw_progress (X); +#endif + +/* Programs use this macro to indicate the end of a lengthy activity. + STR must match a STR passed to START_PROGRESS previously. */ + +#undef END_PROGRESS +#define END_PROGRESS(STR) mpw_end_progress (STR, __FILE__, __LINE__); + +extern void mpw_start_progress (char *, int, char *, int); + +extern void mpw_progress (int); + +extern void mpw_progress_measured (int, char *, int); + +extern void mpw_end_progress (char *, char *, int); + +#endif /* _SPIN_H */ diff --git a/include/mpw/stat.h b/include/mpw/stat.h new file mode 100644 index 000000000..057b8d531 --- /dev/null +++ b/include/mpw/stat.h @@ -0,0 +1,75 @@ +/* The <sys/stat.h> header defines a struct that is used in the stat() and + * fstat functions. The information in this struct comes from the i-node of + * some file. These calls are the only approved way to inspect i-nodes. + */ + +#ifndef _STAT_H +#define _STAT_H + +#ifndef _TYPES_H /* not quite right */ +#include <sys/types.h> +#endif + +struct stat { + dev_t st_dev; /* major/minor device number */ + ino_t st_ino; /* i-node number */ + mode_t st_mode; /* file mode, protection bits, etc. */ + short int st_nlink; /* # links; TEMPORARY HACK: should be nlink_t*/ + uid_t st_uid; /* uid of the file's owner */ + short int st_gid; /* gid; TEMPORARY HACK: should be gid_t */ + dev_t st_rdev; + off_t st_size; /* file size */ + time_t st_atime; /* time of last access */ + time_t st_mtime; /* time of last data modification */ + time_t st_ctime; /* time of last file status change */ +}; + +/* Traditional mask definitions for st_mode. */ +#define S_IFMT 0170000 /* type of file */ +#define S_IFREG 0100000 /* regular */ +#define S_IFBLK 0060000 /* block special */ +#define S_IFDIR 0040000 /* directory */ +#define S_IFCHR 0020000 /* character special */ +#define S_IFIFO 0010000 /* this is a FIFO */ +#define S_ISUID 0004000 /* set user id on execution */ +#define S_ISGID 0002000 /* set group id on execution */ + /* next is reserved for future use */ +#define S_ISVTX 01000 /* save swapped text even after use */ + +/* POSIX masks for st_mode. */ +#define S_IRWXU 00700 /* owner: rwx------ */ +#define S_IRUSR 00400 /* owner: r-------- */ +#define S_IWUSR 00200 /* owner: -w------- */ +#define S_IXUSR 00100 /* owner: --x------ */ + +#define S_IRWXG 00070 /* group: ---rwx--- */ +#define S_IRGRP 00040 /* group: ---r----- */ +#define S_IWGRP 00020 /* group: ----w---- */ +#define S_IXGRP 00010 /* group: -----x--- */ + +#define S_IRWXO 00007 /* others: ------rwx */ +#define S_IROTH 00004 /* others: ------r-- */ +#define S_IWOTH 00002 /* others: -------w- */ +#define S_IXOTH 00001 /* others: --------x */ + +/* The following macros test st_mode (from POSIX Sec. 5.6.1.1. */ +#define S_ISREG(m) ((m & S_IFMT) == S_IFREG) /* is a reg file */ +#define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR) /* is a directory */ +#define S_ISCHR(m) ((m & S_IFMT) == S_IFCHR) /* is a char spec */ +#define S_ISBLK(m) ((m & S_IFMT) == S_IFBLK) /* is a block spec */ +#define S_ISFIFO(m) ((m & S_IFMT) == S_IFIFO) /* is a pipe/FIFO */ + + +/* Function Prototypes. */ +#ifndef _ANSI_H +#include <ansi.h> +#endif + +_PROTOTYPE( int chmod, (const char *_path, int _mode) ); +_PROTOTYPE( int fstat, (int _fildes, struct stat *_buf) ); +_PROTOTYPE( int mkdir, (const char *_path, int _mode) ); +_PROTOTYPE( int mkfifo, (const char *_path, int _mode) ); +_PROTOTYPE( int stat , (const char *_path, struct stat *_buf) ); +_PROTOTYPE( mode_t umask, (int _cmask) ); + +#endif /* _STAT_H */ diff --git a/include/mpw/sys/file.h b/include/mpw/sys/file.h new file mode 100644 index 000000000..40a8c178f --- /dev/null +++ b/include/mpw/sys/file.h @@ -0,0 +1 @@ +/* empty */ diff --git a/include/mpw/sys/param.h b/include/mpw/sys/param.h new file mode 100644 index 000000000..40a8c178f --- /dev/null +++ b/include/mpw/sys/param.h @@ -0,0 +1 @@ +/* empty */ diff --git a/include/mpw/sys/resource.h b/include/mpw/sys/resource.h new file mode 100644 index 000000000..d39439d61 --- /dev/null +++ b/include/mpw/sys/resource.h @@ -0,0 +1,9 @@ +#ifndef __SYS_RESOURCE_H__ +#define __SYS_RESOURCE_H__ + +struct rusage { + struct timeval ru_utime; + struct timeval ru_stime; +}; + +#endif /* __SYS_RESOURCE_H__ */ diff --git a/include/mpw/sys/stat.h b/include/mpw/sys/stat.h new file mode 100644 index 000000000..b65c72e10 --- /dev/null +++ b/include/mpw/sys/stat.h @@ -0,0 +1,44 @@ +/* Imitation sys/stat.h. */ + +#ifndef __SYS_STAT_H__ +#define __SYS_STAT_H__ + +#include <sys/types.h> +#include <time.h> + +struct stat { + dev_t st_dev; + ino_t st_ino; + mode_t st_mode; + short st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + off_t st_size; + off_t st_rsize; + time_t st_atime; + int st_spare1; + time_t st_mtime; + int st_spare2; + time_t st_ctime; + int st_spare3; + long st_blksize; + long st_blocks; + long st_spare4[2]; +}; + +#define S_IFMT 0170000L +#define S_IFDIR 0040000L +#define S_IFREG 0100000L +#define S_IREAD 0400 +#define S_IWRITE 0200 +#define S_IEXEC 0100 + +#define S_IFIFO 010000 /* FIFO special */ +#define S_IFCHR 020000 /* character special */ +#define S_IFBLK 030000 /* block special */ + +int stat (char *path, struct stat *buf); +int fstat (int fd, struct stat *buf); + +#endif /* __SYS_STAT_H___ */ diff --git a/include/mpw/sys/time.h b/include/mpw/sys/time.h new file mode 100644 index 000000000..f9e485232 --- /dev/null +++ b/include/mpw/sys/time.h @@ -0,0 +1,13 @@ +/* Imitation sys/time.h. */ + +#ifndef __SYS_TIME_H__ +#define __SYS_TIME_H__ + +#include <time.h> + +struct timeval { + long tv_sec; + long tv_usec; +}; + +#endif /* __SYS_TIME_H__ */ diff --git a/include/mpw/sys/types.h b/include/mpw/sys/types.h new file mode 100644 index 000000000..d7d9c9f44 --- /dev/null +++ b/include/mpw/sys/types.h @@ -0,0 +1,15 @@ +/* Imitation sys/types.h. */ + +#ifndef __SYS_TYPES_H__ +#define __SYS_TYPES_H__ + +#include <Types.h> + +typedef short dev_t; +typedef short ino_t; +typedef unsigned short mode_t; +typedef unsigned short uid_t; +typedef unsigned short gid_t; +typedef long off_t; + +#endif /* __SYS_TYPES_H__ */ diff --git a/include/mpw/utime.h b/include/mpw/utime.h new file mode 100644 index 000000000..e8bf66f2b --- /dev/null +++ b/include/mpw/utime.h @@ -0,0 +1,7 @@ + +struct utimbuf { + time_t actime; + time_t modtime; +}; + +int utime (char *, struct utimbuf *); diff --git a/include/mpw/varargs.h b/include/mpw/varargs.h new file mode 100644 index 000000000..acb9e4504 --- /dev/null +++ b/include/mpw/varargs.h @@ -0,0 +1,9 @@ +/* varargs.h. */ +#ifndef __va_list__ +#define __va_list__ +typedef char *va_list; +#endif +#define va_dcl int va_alist; +#define va_start(list) list = (char *) &va_alist +#define va_end(list) +#define va_arg(list,mode) ((mode *)(list += sizeof(mode)))[-1] |