head 1.15; access; symbols HWGRCSP7F:1.4 C_15:1.4 HWGRCSP6F:1.3 HWGRCSP5F:1.1 HWGRCSp4:1.1 HWGRCSp3:1.1 HWGRCS_Fish:1.1 HWGRCS:1.1; locks; strict; comment @# @; 1.15 date 94.03.14.09.57.32; author heinz; state Exp; branches; next 1.14; 1.14 date 94.03.14.09.54.32; author heinz; state Exp; branches; next 1.13; 1.13 date 94.02.20.14.33.13; author heinz; state Exp; branches; next 1.12; 1.12 date 94.02.14.20.40.58; author heinz; state Exp; branches; next 1.11; 1.11 date 94.02.14.20.40.53; author heinz; state Exp; branches; next 1.10; 1.10 date 94.02.14.20.33.39; author heinz; state Exp; branches; next 1.9; 1.9 date 94.02.14.20.33.15; author heinz; state Exp; branches; next 1.8; 1.8 date 94.02.14.19.51.50; author heinz; state Exp; branches; next 1.7; 1.7 date 94.02.14.19.51.19; author heinz; state Exp; branches; next 1.6; 1.6 date 94.02.14.19.35.40; author heinz; state Exp; branches; next 1.5; 1.5 date 94.02.13.10.28.52; author heinz; state Exp; branches; next 1.4; 1.4 date 94.01.19.16.51.30; author heinz; state Exp; branches; next 1.3; 1.3 date 93.12.04.11.08.27; author heinz; state Exp; branches; next 1.2; 1.2 date 93.10.17.17.16.26; author heinz; state Exp; branches; next 1.1; 1.1 date 93.01.18.13.17.59; author heinz; state Exp; branches; next ; desc @This is the handcrafted conf.h for the Amiga. The smakefile copies this automatically to conf.h. So changes are supposed to take place here! @ 1.15 log @Test checkin to check for a possible bug I've just noticed. @ text @/* This file modifed for Amiga and SAS/C 6.1 by HWG 12.jan.93 */ /* example RCS compile-time configuration */ /* $Id: conf.h.amiga,v 1.14 1994/03/14 09:54:32 heinz Exp heinz $ */ /* * This example RCS compile-time configuration describes a host that conforms * to Standard C (1990) and Posix 1003.1-1990 and has GNU diff. * If you can't get conf.sh to work as described in the Makefile, * copy this file to conf.h and edit conf.h by hand; see README. */ /* First the version stuff for the Amiga! */ #define PRGPREFIX "HWGRCS_" #define PRGVERSION "1" #define PRGREVISION /*$AmigaREV: */"8"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.03.94"/* $ */ #define PRGVERTEXT " Changes ©1993,1994 HWG, for Joan Thuesen" #define exitmain(n) return n /* how to exit from main() */ /* #define _POSIX_SOURCE */ /* Define this if Posix + strict Standard C. */ #include #include #undef putc #include /* Comment out #include lines below that do not work. */ #include #include #include #include #include /* #include */ #include #include #include /* #include */ /* #include */ /* #include */ /* #include */ /* #include */ /* Define the following symbols to be 1 or 0. */ #define has_sys_dir_h 1 /* Does #include work? */ #define has_sys_param_h 0 /* Does #include work? */ #define has_readlink 0 /* Does readlink() work? */ /* #undef NAME_MAX */ /* Uncomment this if NAME_MAX is broken. */ #if !defined(NAME_MAX) && !defined(_POSIX_NAME_MAX) # if has_sys_dir_h # include # endif # ifndef NAME_MAX # ifndef MAXNAMLEN # define MAXNAMLEN 14 # endif # define NAME_MAX MAXNAMLEN # endif #endif #if !defined(PATH_MAX) && !defined(_POSIX_PATH_MAX) # if has_sys_param_h # include # define included_sys_param_h 1 # endif # ifndef PATH_MAX # ifndef MAXPATHLEN # define MAXPATHLEN 1024 # endif # define PATH_MAX (MAXPATHLEN-1) # endif #endif #if has_readlink && !defined(MAXSYMLINKS) # if has_sys_param_h && !included_sys_param_h # include # endif # ifndef MAXSYMLINKS # define MAXSYMLINKS 20 /* BSD; not standard yet */ # endif #endif /* Comment out the keyword definitions below if the keywords work. */ /* #define const */ /* #define volatile */ /* Comment out the typedefs below if the types are already declared. */ /* Fix any uncommented typedefs that are wrong. */ typedef int mode_t; /* typedef int pid_t; */ /* typedef int sig_atomic_t; */ /* typedef unsigned size_t; */ typedef size_t ssize_t; /* typedef long time_t; */ /* typedef int uid_t; */ /* Define the following symbols to be 1 or 0. */ #define has_prototypes 1 /* Do function prototypes work? */ #define has_stdarg 1 /* Does work? */ #define has_varargs 1 /* Does work? */ #define va_start_args 2 /* How many args does va_start() take? */ #if has_prototypes # define P(params) params #else # define P(params) () #endif #if has_stdarg # include #else # if has_varargs # include # else typedef char *va_list; # define va_dcl int va_alist; # define va_start(ap) ((ap) = (va_list)&va_alist) # define va_arg(ap,t) (((t*) ((ap)+=sizeof(t))) [-1]) # define va_end(ap) # endif #endif #if va_start_args == 2 # define vararg_start va_start #else # define vararg_start(ap,p) va_start(ap) #endif #define text_equals_binary_stdio 1 /* Does stdio treat text like binary? */ #define text_work_stdio 0 /* Text i/o for working file, binary for RCS file? */ #if text_equals_binary_stdio /* Text and binary i/o behave the same, or binary i/o does not work. */ # define FOPEN_R "r" # define FOPEN_W "w" # define FOPEN_WPLUS "w+" #else /* Text and binary i/o behave differently. */ /* This is incompatible with Posix and Unix. */ # define FOPEN_R "rb" # define FOPEN_W "wb" # define FOPEN_WPLUS "w+b" #endif #if text_work_stdio # define FOPEN_R_WORK "r" # define FOPEN_W_WORK "w" # define FOPEN_WPLUS_WORK "w+" #else # define FOPEN_R_WORK FOPEN_R # define FOPEN_W_WORK FOPEN_W # define FOPEN_WPLUS_WORK FOPEN_WPLUS #endif /* Define or comment out the following symbols as needed. */ #define bad_fopen_wplus 0 /* Does fopen(f,FOPEN_WPLUS) fail to truncate f? */ #define getlogin_is_secure 0 /* Is getlogin() secure? Usually it's not. */ #define has_dirent 1 /* Do opendir(), readdir(), closedir() work? */ #define has_fchmod 0 /* Does fchmod() work? */ #define has_fputs 1 /* Does fputs() work? */ #define has_ftruncate 0 /* Does ftruncate() work? */ #define has_getuid 0 /* Does getuid() work? */ #define has_getpwuid 0 /* Does getpwuid() work? */ #define has_link 0 /* Does link() work? */ #define has_memcmp 1 /* Does memcmp() work? */ #define has_memcpy 1 /* Does memcpy() work? */ #define has_memmove 1 /* Does memmove() work? */ #define has_madvise 0 /* Does madvise() work? */ #define has_mmap 0 /* Does mmap() work on regular files? */ #define has_rename 1 /* Does rename() work? */ #define bad_a_rename 0 /* Does rename(A,B) fail if A is unwritable? */ #define bad_b_rename 1 /* Does rename(A,B) fail if B is unwritable? */ #define VOID (void) /* 'VOID e;' discards the value of an expression 'e'. */ #define has_seteuid 0 /* Does seteuid() work? See README. */ #define has_setuid 0 /* Does setuid() exist? */ #define has_signal 1 /* Does signal() work? */ #define signal_args P((int)) /* arguments of signal handlers */ #define signal_type void __regargs /* type returned by signal handlers */ #define sig_zaps_handler 1 /* Must a signal handler reinvoke signal()? */ #define has_sigaction 0 /* Does struct sigaction work? */ #define has_sigblock 0 /* Does sigblock() work? */ /* #define sigmask(s) (1 << ((s)-1)) */ /* Yield mask for signal number. */ #define has_sys_siglist 0 /* Does sys_siglist[] work? */ typedef ssize_t fread_type; /* type returned by fread() and fwrite() */ typedef size_t freadarg_type; /* type of their size arguments */ typedef void *malloc_type; /* type returned by malloc() */ #define has_getcwd 1 /* Does getcwd() work? */ #define has_getwd 0 /* Does getwd() work? */ #define has_mktemp 0 /* Does mktemp() work? */ #define has_NFS 0 /* Might NFS be used? */ /* #define strchr index */ /* Use old-fashioned name for strchr()? */ /* #define strrchr rindex */ /* Use old-fashioned name for strrchr()? */ #define bad_unlink 1 /* Does unlink() fail on unwritable files? */ #define has_vfork 0 /* Does vfork() work? */ #define has_fork 0 /* Does fork() work? */ #define has_spawn 0 /* Does spawn*() work? */ #define has_wait 0 /* Does wait() work? */ #define has_waitpid 0 /* Does waitpid() work? */ #define RCS_SHELL "" /* shell to run RCS subprograms */ #define has_vfprintf 1 /* Does vfprintf() work? */ #define has__doprintf 0 /* Does _doprintf() work? */ #define has__doprnt 0 /* Does _doprnt() work? */ /* #undef EXIT_FAILURE */ /* Uncomment this if EXIT_FAILURE is broken. */ #define large_memory 0 /* Can main memory hold entire RCS files? */ /* #undef ULONG_MAX */ /* Uncomment this if ULONG_MAX is broken (e.g. < 0). */ struct utimbuf { time_t actime, modtime; }; /* Uncomment this if needed. */ #define CO "RCS:co" /* name of 'co' program */ #define COMPAT2 0 /* Are version 2 files supported? */ #define DATEFORM "%.2d.%.2d.%.2d.%.2d.%.2d.%.2d" /* e.g. 01.01.01.01.01.01 */ #define DIFF "RCS:diff" /* name of 'diff' program */ #define DIFF3 "RCS:diff3" /* name of 'diff3' program */ #define DIFF3_A 0 /* Does diff3 have an -A option? */ #define DIFF3_BIN 1 /* Is diff3 user-visible (not the /usr/lib auxiliary)? */ #define DIFF_FLAGS , "-an" /* Make diff output suitable for RCS. */ #define DIFF_L 1 /* Does diff -L work? */ #define DIFF_SUCCESS 0 /* DIFF status if no differences are found */ #define DIFF_FAILURE 1 /* DIFF status if differences are found */ #define DIFF_TROUBLE 2 /* DIFF status if trouble */ #define ED "RCS:ked" /* name of 'ed' program (used only if !DIFF3_BIN) */ #define MERGE "RCS:merge" /* name of 'merge' program */ #define TMPDIR "T:" /* default directory for temporary files */ #define SLASH '/' /* principal pathname separator */ #define SLASHes '/' /* `case SLASHes:' labels all pathname separators */ /* #define isSLASH(c) ((c) == SLASH) */ /* Is arg a pathname separator? */ #define ROOTPATH(p) (strchr(p, ':') != NULL) /* Is p an absolute pathname? */ #define X_DEFAULT "/,v" /* default value for -x option */ #define DIFF_ABSOLUTE 1 /* Is ROOTPATH(DIFF) true? */ #define ALL_ABSOLUTE 0 /* Are all subprograms absolute pathnames? */ #define SENDMAIL "sendmail -t" /* how to send mail */ #define TZ_must_be_set 1 /* Must TZ be set for gmtime() to work? */ /* Adjust the following declarations as needed. */ #if __GNUC__ && !__STRICT_ANSI__ # define exiting volatile /* GCC extension: function cannot return */ #else # define exiting #endif #if has_ftruncate int ftruncate P((int,off_t)); #endif /* */ #if has_madvise int madvise P((caddr_t,size_t,int)); #endif #if has_mmap caddr_t mmap P((caddr_t,size_t,int,int,int,off_t)); int munmap P((caddr_t,size_t)); #endif /* Posix (ISO/IEC 9945-1: 1990 / IEEE Std 1003.1-1990) */ /* These definitions are for the benefit of non-Posix hosts, and */ /* Posix hosts that have Standard C compilers but traditional include files. */ /* Unfortunately, mixed-up hosts are all too common. */ /* */ #ifdef F_DUPFD int fcntl P((int,int,...)); #else int dup2 P((int,int)); #endif #ifndef O_BINARY /* some non-Posix hosts need O_BINARY */ # define O_BINARY 0 /* no effect on Posix */ #endif #ifdef O_CREAT # define open_can_creat 1 #else # define open_can_creat 0 # define O_RDONLY 0 # define O_WRONLY 1 # define O_RDWR 2 # define O_CREAT 01000 # define O_TRUNC 02000 int creat P((char const*,mode_t)); #endif #ifndef O_EXCL # define O_EXCL 0 #endif /* */ #if has_getpwuid struct passwd *getpwuid P((uid_t)); #endif /* */ #if has_sigaction int sigaction P((int,struct sigaction const*,struct sigaction*)); int sigaddset P((sigset_t*,int)); int sigemptyset P((sigset_t*)); #else #if has_sigblock /* BSD */ int sigblock P((int)); int sigmask P((int)); int sigsetmask P((int)); #endif #endif /* */ FILE *fdopen P((int,char const*)); int fileno P((FILE*)); /* */ int chmod P((char const*,mode_t)); int fstat P((int,struct stat*)); int stat P((char const*,struct stat*)); mode_t umask P((mode_t)); #if has_fchmod int fchmod P((int,mode_t)); #endif #ifndef S_IRUSR # ifdef S_IREAD # define S_IRUSR S_IREAD # else # define S_IRUSR 0400 # endif # ifdef S_IWRITE # define S_IWUSR (S_IWRITE|S_IDELETE) # else # define S_IWUSR (S_IRUSR/2) # endif #endif #ifndef S_IRGRP # if has_getuid # define S_IRGRP (S_IRUSR / 0010) # define S_IWGRP (S_IWUSR / 0010) # define S_IROTH (S_IRUSR / 0100) # define S_IWOTH (S_IWUSR / 0100) # else /* single user OS -- not Posix or Unix */ # define S_IRGRP 0 # define S_IWGRP 0 # define S_IROTH 0 # define S_IWOTH 0 # endif #endif #ifndef S_ISREG # define S_ISREG(n) (((n) & S_IFMT) == S_IFREG) #endif /* */ #if has_wait pid_t wait P((int*)); #endif #ifndef WEXITSTATUS # define WEXITSTATUS(stat_val) ((stat_val) >> 8) # undef WIFEXITED /* Avoid 4.3BSD incompatibility with Posix. */ #endif #ifndef WIFEXITED # define WIFEXITED(stat_val) (!((stat_val) & 255)) #endif /* */ char *getlogin P((void)); int close P((int)); int isatty P((int)); int link P((char const*,char const*)); int open P((char const*,int,...)); int unlink P((char const*)); /* int _filbuf P((FILE*)); *//* keeps lint quiet in traditional C */ /* int _flsbuf P((int,FILE*)); *//* keeps lint quiet in traditional C */ long pathconf P((char const*,int)); /*ssize_t write P((int,void const*,size_t));*/ #ifndef STDIN_FILENO # define STDIN_FILENO 0 # define STDOUT_FILENO 1 # define STDERR_FILENO 2 #endif #if has_fork # if !has_vfork # undef vfork # define vfork fork # endif pid_t vfork P((void)); /* vfork is nonstandard but faster */ #endif #if has_getcwd || !has_getwd char *getcwd P((char*,int)); #else char *getwd P((char*)); #endif #if has_getuid uid_t getuid P((void)); #endif #if has_readlink ssize_t readlink P((char const*,char*,size_t)); /* BSD; not standard yet */ #endif #if has_setuid # if !has_seteuid # undef seteuid # define seteuid setuid # endif int seteuid P((uid_t)); uid_t geteuid P((void)); #endif #if has_spawn int spawnv P((int,char const*,char*const*)); # if ALL_ABSOLUTE # define spawn_RCS spawnv # else # define spawn_RCS spawnvp int spawnvp P((int,char const*,char*const*)); # endif #else int execv P((char const*,char*const*)); # if ALL_ABSOLUTE # define exec_RCS execv # else # define exec_RCS execvp int execvp P((char const*,char*const*)); # endif #endif /* utime.h */ int utime P((char const*,struct utimbuf const*)); /* Standard C library */ /* These definitions are for the benefit of hosts that have */ /* traditional C include files, possibly with Standard C compilers. */ /* Unfortunately, mixed-up hosts are all too common. */ /* */ extern int errno; /* */ #ifndef ULONG_MAX /* This does not work in #ifs, but it's good enough for us. */ # define ULONG_MAX ((unsigned long)-1) #endif /* */ #if has_signal signal_type (*signal P((int,signal_type(*)signal_args)))signal_args; #endif /* */ FILE *fopen P((char const*,char const*)); fread_type fread P((void*,freadarg_type,freadarg_type,FILE*)); fread_type fwrite P((void const*,freadarg_type,freadarg_type,FILE*)); int fclose P((FILE*)); int feof P((FILE*)); int ferror P((FILE*)); int fflush P((FILE*)); int fprintf P((FILE*,char const*,...)); int fputs P((char const*,FILE*)); int fseek P((FILE*,long,int)); int printf P((char const*,...)); int rename P((char const*,char const*)); int sprintf P((char*,char const*,...)); long ftell P((FILE*)); void clearerr P((FILE*)); void perror P((char const*)); #ifndef L_tmpnam # define L_tmpnam 32 /* power of 2 > sizeof("/usr/tmp/xxxxxxxxxxxxxxx") */ #endif #ifndef SEEK_SET # define SEEK_SET 0 #endif #if has_mktemp char *mktemp P((char*)); /* traditional */ #else char *tmpnam P((char*)); #endif #if has_vfprintf int vfprintf P((FILE*,char const*,va_list)); #else #if has__doprintf void _doprintf P((FILE*,char const*,va_list)); /* Minix */ #else void _doprnt P((char const*,va_list,FILE*)); /* BSD */ #endif #endif /* */ char *getenv P((char const*)); exiting void _exit P((int)); exiting void exit P((int)); malloc_type malloc P((size_t)); malloc_type realloc P((malloc_type,size_t)); void free P((malloc_type)); #ifndef EXIT_FAILURE # define EXIT_FAILURE 1 #endif #ifndef EXIT_SUCCESS # define EXIT_SUCCESS 0 #endif #if !has_fork && !has_spawn int system P((char const*)); #endif /* */ char *strcpy P((char*,char const*)); char *strchr P((char const*,int)); char *strrchr P((char const*,int)); int memcmp P((void const*,void const*,size_t)); int strcmp P((char const*,char const*)); size_t strlen P((char const*)); void *memcpy P((void*,void const*,size_t)); #if has_memmove void *memmove P((void*,void const*,size_t)); #endif /* */ time_t time P((time_t*)); @ 1.14 log @Enabled sys/dir.h. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.13 1994/02/20 14:33:13 heinz Exp heinz $ */ d17 2 a18 2 #define PRGREVISION /*$AmigaREV: */"8"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.03.94"/* $ */ @ 1.13 log @Incorrect prototype for getcwd fixed. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.12 1994/02/14 20:40:58 heinz Exp heinz $ */ d17 2 a18 2 #define PRGREVISION /*$AmigaREV: */"8"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.02.94"/* $ */ d46 1 a46 1 #define has_sys_dir_h 0 /* Does #include work? */ @ 1.12 log @Amiga_BUMPREV_End @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.11 1994/02/14 20:40:53 heinz Exp heinz $ */ d17 2 a18 2 #define PRGREVISION /*$AmigaREV: */"8"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.02.94"/* $ */ d379 1 a379 1 char *getcwd P((const char*,int)); @ 1.11 log @Amiga_BUMPREV_Start @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.10 1994/02/14 20:33:39 heinz Exp heinz $ */ d17 2 a18 2 #define PRGREVISION /*$AmigaREV: */"7"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.02.94"/* $ */ @ 1.10 log @Amiga_BUMPREV_Start @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.9 1994/02/14 20:33:15 heinz Exp heinz $ */ d17 2 a18 2 #define PRGREVISION /*$AmigaREV: */"7"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.02.94"/* $ */ @ 1.9 log @Patch no back to 7 for testing. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.8 1994/02/14 19:51:50 heinz Exp heinz $ */ d17 2 a18 2 #define PRGREVISION /*$AmigaREV: */"7"/* $ */ #define PRGDATE /*$AmigaDATE: */"14.02.94"/* $ */ @ 1.8 log @Amiga_BUMPREV_Start @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.7 1994/02/14 19:51:19 heinz Exp heinz $ */ d17 1 a17 1 #define PRGREVISION /*$AmigaREV: */"8"/* $ */ @ 1.7 log @Patch no back to 7 for testing. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.6 1994/02/14 19:35:40 heinz Exp heinz $ */ d17 1 a17 1 #define PRGREVISION /*$AmigaREV: */"7"/* $ */ @ 1.6 log @Reduced the patch revision back to 7 to test the bumprev feature in the smakefile. I might have to do this several times to get it right. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.5 1994/02/13 10:28:52 heinz Exp heinz $ */ @ 1.5 log @BUMPREV @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.4 1994/01/19 16:51:30 heinz Exp heinz $ */ d18 1 a18 1 #define PRGDATE /*$AmigaDATE: */"13.02.94"/* $ */ @ 1.4 log @"Cosmetic" changes to ROOTPATH. The colon is now hardcoded and SLASHes is back to the original '/'. Path handling needs to be cleaned up. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.3 1993/12/04 11:08:27 heinz Exp heinz $ */ d14 6 @ 1.3 log @Added DIFF3_A stuff of RCS-5.6.0.1 @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.2 1993/10/17 17:16:26 heinz Exp heinz $ */ d213 3 a215 3 #define SLASHes ':' /* `case SLASHes:' labels all pathname separators */ /*#define isSLASH(c) ((c) == SLASH || (c) == SLASHes)*/ /* Is arg a pathname separator? */ #define ROOTPATH(p) (strchr(p, SLASHes) != NULL) /* Is p an absolute pathname? */ @ 1.2 log @Default -x is now /,v for POSIX compatibility. getcwd() prototype is corrected, too. @ text @d5 1 a5 1 /* $Id: conf.h.amiga,v 1.1 1993/01/18 13:17:59 heinz Exp heinz $ */ d202 1 a372 3 #ifdef AMIGA char *getcwd P((char*,int)); #else a373 1 #endif @ 1.1 log @Initial revision @ text @d5 1 a5 1 /* $Id: conf.heg,v 1.8 1991/11/20 18:21:09 eggert Exp $ */ d41 1 a41 1 #define has_sys_param_h 0 /* Does #include work? */ d44 1 a44 1 /* #undef NAME_MAX */ /* Uncomment this if NAME_MAX is broken. */ d47 9 a55 9 # if has_sys_dir_h # include # endif # ifndef NAME_MAX # ifndef MAXNAMLEN # define MAXNAMLEN 14 # endif # define NAME_MAX MAXNAMLEN # endif d58 10 a67 10 # if has_sys_param_h # include # define included_sys_param_h 1 # endif # ifndef PATH_MAX # ifndef MAXPATHLEN # define MAXPATHLEN 1024 # endif # define PATH_MAX (MAXPATHLEN-1) # endif d70 6 a75 6 # if has_sys_param_h && !included_sys_param_h # include # endif # ifndef MAXSYMLINKS # define MAXSYMLINKS 20 /* BSD; not standard yet */ # endif d98 1 a98 1 # define P(params) params d100 1 a100 1 # define P(params) () d103 1 a103 1 # include d105 9 a113 9 # if has_varargs # include # else typedef char *va_list; # define va_dcl int va_alist; # define va_start(ap) ((ap) = (va_list)&va_alist) # define va_arg(ap,t) (((t*) ((ap)+=sizeof(t))) [-1]) # define va_end(ap) # endif d116 1 a116 1 # define vararg_start va_start d118 1 a118 1 # define vararg_start(ap,p) va_start(ap) d124 10 a133 10 /* Text and binary i/o behave the same, or binary i/o does not work. */ # define FOPEN_R "r" # define FOPEN_W "w" # define FOPEN_WPLUS "w+" #else /* Text and binary i/o behave differently. */ /* This is incompatible with Posix and Unix. */ # define FOPEN_R "rb" # define FOPEN_W "wb" # define FOPEN_WPLUS "w+b" d136 7 a142 7 # define FOPEN_R_WORK "r" # define FOPEN_W_WORK "w" # define FOPEN_WPLUS_WORK "w+" #else # define FOPEN_R_WORK FOPEN_R # define FOPEN_W_WORK FOPEN_W # define FOPEN_WPLUS_WORK FOPEN_WPLUS d170 1 a170 1 #define has_sigaction 0 /* Does struct sigaction work? */ d193 1 a193 1 /* #undef EXIT_FAILURE */ /* Uncomment this if EXIT_FAILURE is broken. */ d215 1 a215 1 #define X_DEFAULT ",v/" /* default value for -x option */ d227 1 a227 1 # define exiting volatile /* GCC extension: function cannot return */ d229 1 a229 1 # define exiting d233 1 a233 1 int ftruncate P((int,off_t)); d238 1 a238 1 int madvise P((caddr_t,size_t,int)); d241 2 a242 2 caddr_t mmap P((caddr_t,size_t,int,int,int,off_t)); int munmap P((caddr_t,size_t)); d253 1 a253 1 int fcntl P((int,int,...)); d255 1 a255 1 int dup2 P((int,int)); d258 1 a258 1 # define O_BINARY 0 /* no effect on Posix */ d261 1 a261 1 # define open_can_creat 1 d263 7 a269 7 # define open_can_creat 0 # define O_RDONLY 0 # define O_WRONLY 1 # define O_RDWR 2 # define O_CREAT 01000 # define O_TRUNC 02000 int creat P((char const*,mode_t)); d272 1 a272 1 # define O_EXCL 0 d277 1 a277 1 struct passwd *getpwuid P((uid_t)); d282 3 a284 3 int sigaction P((int,struct sigaction const*,struct sigaction*)); int sigaddset P((sigset_t*,int)); int sigemptyset P((sigset_t*)); d287 4 a290 4 /* BSD */ int sigblock P((int)); int sigmask P((int)); int sigsetmask P((int)); d304 1 a304 1 int fchmod P((int,mode_t)); d307 10 a316 10 # ifdef S_IREAD # define S_IRUSR S_IREAD # else # define S_IRUSR 0400 # endif # ifdef S_IWRITE # define S_IWUSR (S_IWRITE|S_IDELETE) # else # define S_IWUSR (S_IRUSR/2) # endif d319 12 a330 12 # if has_getuid # define S_IRGRP (S_IRUSR / 0010) # define S_IWGRP (S_IWUSR / 0010) # define S_IROTH (S_IRUSR / 0100) # define S_IWOTH (S_IWUSR / 0100) # else /* single user OS -- not Posix or Unix */ # define S_IRGRP 0 # define S_IWGRP 0 # define S_IROTH 0 # define S_IWOTH 0 # endif d333 1 a333 1 # define S_ISREG(n) (((n) & S_IFMT) == S_IFREG) d338 1 a338 1 pid_t wait P((int*)); d341 2 a342 2 # define WEXITSTATUS(stat_val) ((stat_val) >> 8) # undef WIFEXITED /* Avoid 4.3BSD incompatibility with Posix. */ d345 1 a345 1 # define WIFEXITED(stat_val) (!((stat_val) & 255)) d360 3 a362 3 # define STDIN_FILENO 0 # define STDOUT_FILENO 1 # define STDERR_FILENO 2 d365 5 a369 5 # if !has_vfork # undef vfork # define vfork fork # endif pid_t vfork P((void)); /* vfork is nonstandard but faster */ d372 2 a373 1 char *getcwd P((const char*,int)); d375 1 a375 1 char *getwd P((char*)); d377 3 d381 1 a381 1 uid_t getuid P((void)); d384 1 a384 1 ssize_t readlink P((char const*,char*,size_t)); /* BSD; not standard yet */ d387 6 a392 6 # if !has_seteuid # undef seteuid # define seteuid setuid # endif int seteuid P((uid_t)); uid_t geteuid P((void)); d395 15 a409 15 int spawnv P((int,char const*,char*const*)); # if ALL_ABSOLUTE # define spawn_RCS spawnv # else # define spawn_RCS spawnvp int spawnvp P((int,char const*,char*const*)); # endif #else int execv P((char const*,char*const*)); # if ALL_ABSOLUTE # define exec_RCS execv # else # define exec_RCS execvp int execvp P((char const*,char*const*)); # endif d426 2 a427 2 /* This does not work in #ifs, but it's good enough for us. */ # define ULONG_MAX ((unsigned long)-1) d432 1 a432 1 signal_type (*signal P((int,signal_type(*)signal_args)))signal_args; d453 1 a453 1 # define L_tmpnam 32 /* power of 2 > sizeof("/usr/tmp/xxxxxxxxxxxxxxx") */ d456 1 a456 1 # define SEEK_SET 0 d459 1 a459 1 char *mktemp P((char*)); /* traditional */ d461 1 a461 1 char *tmpnam P((char*)); d464 1 a464 1 int vfprintf P((FILE*,char const*,va_list)); d467 1 a467 1 void _doprintf P((FILE*,char const*,va_list)); /* Minix */ d469 1 a469 1 void _doprnt P((char const*,va_list,FILE*)); /* BSD */ d481 1 a481 1 # define EXIT_FAILURE 1 d484 1 a484 1 # define EXIT_SUCCESS 0 d487 1 a487 1 int system P((char const*)); d499 1 a499 1 void *memmove P((void*,void const*,size_t)); @