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patch 7.4.1008

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Problem:    The OS/2 code pollutes the source while nobody uses it these days.
Solution:   Drop the support for OS/2.
This commit is contained in:
Bram Moolenaar
2015-12-31 19:07:19 +01:00
parent e3303cb081
commit e7fedb6ebe
30 changed files with 126 additions and 1002 deletions
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9
src/memline.c
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@@ -4211,8 +4211,7 @@ findswapname(buf, dirp, old_fname)
#endif
char_u *buf_fname = buf->b_fname;
#if !defined(SHORT_FNAME) \
&& ((!defined(UNIX) && !defined(OS2)) || defined(ARCHIE))
#if !defined(SHORT_FNAME) && (!defined(UNIX) || defined(ARCHIE))
# define CREATE_DUMMY_FILE
FILE *dummyfd = NULL;
@@ -4272,7 +4271,7 @@ findswapname(buf, dirp, old_fname)
fname = NULL;
break;
}
#if (defined(UNIX) || defined(OS2)) && !defined(ARCHIE) && !defined(SHORT_FNAME)
#if defined(UNIX) && !defined(ARCHIE) && !defined(SHORT_FNAME)
/*
* Some systems have a MS-DOS compatible filesystem that use 8.3 character
* file names. If this is the first try and the swap file name does not fit in
@@ -4323,10 +4322,6 @@ findswapname(buf, dirp, old_fname)
{
f1 = mch_open_rw((char *)fname,
O_RDWR|O_CREAT|O_EXCL|O_EXTRA);
#if defined(OS2)
if (f1 < 0 && errno == ENOENT)
same = TRUE;
#endif
created1 = TRUE;
}
if (f1 >= 0)