Mail Archives: cygwin/1997/05/15/20:41:27
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did you get rid of the \r\n's in tst.c?
you now have a un*x system, any "text" that you send to gcc
or cpp must have LF only.
appended is a small program that I rewrote from djgpp source for linux, and
gnu-win32 to convert,
it will do disk files if given them on the command line, ie ./dtou
windows.h
gives you a windows.h with no \r's, ./dtou * converts all files in the
directory
and if called with no arguments stdin|dtou|stdout.
or ./dtou< windows.h > windows.new.
it will not work across mount points, unless they are on the same
filesystem.
if you link it to ./utod, it will convert the other way, \n to \r\n
ln -s dtou.exe utod, at least under win95, this works.
I didn't bother with ^Z since you almost never see it any more as an eof
except that micros*** aparently uses it to protect notes at the end of some
of
their header files.Well what can you expect from a company that is still
selling DOS in 1997 disguised as a GUI?
----
From: Bernd Prager <bernd AT asterix DOT gecko DOT de>
To: Mikey <jeffdb AT netzone DOT com>
Date: Thursday, May 15, 1997 6:31 AM
Subject: Re: Pls help: can't rebuild terminfo after installing ncurses
>
>> Nucrses recognizes systems that define O_BINARY as needing text mode
>> reads.
>>
>> Solution, remount your filesystems as binary.
>> ie for drv in d e f g;do umount $drv:\\;mount -b $drv:\\ /$drv;done
>> then use registry editor to change fbinary to 1 for /,
>> and reinstall user-tools.exe, and cdk.exe, to fix the header files.
>> you will find that many things work much better.
>> ----
>
>I done it exactly. Now I can't compile simple programs:
>-------- snip -------------------
>[6]: gcc tst.c
>tst.c:1: syntax error before `<'
>gcc: Internal compiler error: program cc1 got fatal signal 33
>[7]: cat tst.c
><include stdio.h>
>
>main()
>{puts ("hello world!"); }
>
>[9]: mount
>Device Directory Type Flags
>\\.\tape1: /dev/st1 native no-mixed,text!=binary
>\\.\tape0: /dev/st0 native no-mixed,text!=binary
>\\.\b: /dev/fd1 native no-mixed,text!=binary
>\\.\a: /dev/fd0 native no-mixed,text!=binary
>c:\gnuwin32\b18 / native no-mixed,text=binary
>-------- snip -------------------
>Did I forgot something?
>Bernd
>_____________________________________________________________________
>Bernd Prager
>GECKO mbH; Wismarsche Str.3, 18057 Rostock; Germany
>http://www.gecko.de
>
>PGP Key fingerprint = 83 54 6A 3B 7A 9D 6C 0E F3 41 CE 99 11 30 B7 D6
>public key by mailto:bpr AT gecko DOT de?Subject=SendPGPKey
>_____________________________________________________________________
>
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/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */=0A=
/* modified for unixish paths, and direct conversion by=0A=
jeffdb AT netzone DOT com Mikey */ =0A=
#include <stdio.h>=0A=
#include <sys/types.h>=0A=
#include <utime.h>=0A=
#include <fcntl.h>=0A=
#include <sys/stat.h>=0A=
#include <stdlib.h>=0A=
#include <string.h>=0A=
#include <unistd.h>=0A=
#include <dirent.h>=0A=
#define BUFFSIZE 4096=0A=
=0A=
#ifndef O_BINARY=0A=
# define O_BINARY 0=0A=
#endif=0A=
=0A=
static int=0A=
cvt(char *fname, int is_dtou)=0A=
{=0A=
int sf, df, il, ol, end;=0A=
register char *iptr, *optr;=0A=
char ibuf[BUFFSIZE], obuf[BUFFSIZE * 2 + 1], ctrlz[1];=0A=
char tfname[FILENAME_MAX];=0A=
struct utimbuf ftime;=0A=
struct stat *mystat, oldstat;=0A=
=0A=
mystat =3D &oldstat;=0A=
if (*fname =3D=3D '-')=0A=
{=0A=
sf =3D 0; =0A=
/* printf("stdin =3D %d\n", sf); */=0A=
df =3D 1; =0A=
/* printf("stdout =3D %d\n", *stdout); */=0A=
}=0A=
else=0A=
{=0A=
=0A=
sprintf(tfname, "cvt$$");=0A=
sf =3D open(fname, O_RDONLY|O_BINARY); /* O_TEXT dosen't work in =
cygwin32 b17.1 w/binary mounted filesystems so we have to do it all =
ourselves. */=0A=
if (sf < 1)=0A=
{=0A=
perror(fname);=0A=
return 1;=0A=
}=0A=
df =3D open(tfname, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644);=0A=
if (df < 1)=0A=
{=0A=
perror(tfname);=0A=
close(sf);=0A=
return 1;=0A=
}=0A=
}=0A=
while ((il=3Dread(sf, ibuf, BUFFSIZE)) > 0)=0A=
{=0A=
iptr =3D &ibuf;=0A=
optr =3D &obuf;=0A=
if (is_dtou)=0A=
{=0A=
il++;=0A=
}=0A=
=0A=
ol =3D il;=0A=
if (is_dtou)=0A=
{=0A=
while(il > 0)=0A=
{=0A=
while ((*iptr !=3D '\r') && (il > 0))=0A=
{=0A=
*optr++ =3D *iptr++;=0A=
il--;=0A=
}=0A=
*iptr++;=0A=
ol--;=0A=
il--;=0A=
}=0A=
}=0A=
else=0A=
{=0A=
while(il > 0)=0A=
{=0A=
while ((*iptr !=3D '\n') && (il > 0))=0A=
{=0A=
*optr++ =3D *iptr++;=0A=
il--;=0A=
}=0A=
if (il)=0A=
{=0A=
*optr++ =3D '\r';=0A=
*optr++ =3D *iptr++;=0A=
ol++;=0A=
il--;=0A=
}=0A=
}=0A=
} =0A=
write(df, obuf, ol);=0A=
}=0A=
if (*fname !=3D '-')=0A=
{ =0A=
fstat(sf, mystat);=0A=
ftime.actime =3D oldstat.st_atime;=0A=
ftime.modtime =3D oldstat.st_mtime;=0A=
utime(tfname, &ftime);=0A=
close(sf);=0A=
close(df);=0A=
remove(fname);=0A=
rename(tfname, fname);=0A=
}=0A=
return 0;=0A=
}=0A=
=0A=
int=0A=
main(int argc, char **argv)=0A=
{=0A=
int i;=0A=
int is_dtou =3D 0;=0A=
int rv =3D 0;=0A=
char *temp, *progname;=0A=
=0A=
progname =3D argv[0];=0A=
temp =3D strrchr(progname, '/');=0A=
if (temp =3D=3D NULL)=0A=
{=0A=
temp =3D progname;=0A=
}=0A=
else=0A=
{=0A=
++temp;=0A=
}=0A=
if (strlen (temp) >=3D 4 && strcmp (temp + strlen (temp) - 4, ".exe") =
=3D=3D 0)=0A=
*(temp + strlen (temp) - 4) =3D '\0'; /* dump .exe suffix if =
necessary */ =0A=
=0A=
if (strcmp (temp + strlen (temp) - 4, "dtou") =3D=3D 0)=0A=
is_dtou =3D 1;=0A=
=0A=
if (argc =3D=3D 1)=0A=
{=0A=
rv +=3D cvt((char *)"-\0", is_dtou);=0A=
return rv;=0A=
}=0A=
=0A=
/* if (argv[argc] =3D=3D '-')=0A=
printf("print to stdout\n"); */=0A=
=0A=
=0A=
for (argc--, argv++; argc; argc--, argv++)=0A=
rv +=3D cvt(*argv, is_dtou);=0A=
return rv;=0A=
}=0A=
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