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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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12
src/fileio.c
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@@ -445,7 +445,7 @@ readfile(fname, sfname, from, lines_to_skip, lines_to_read, eap, flags)
return FAIL;
}
#endif
#if defined(MSDOS) || defined(MSWIN) || defined(OS2)
#if defined(MSDOS) || defined(MSWIN)
/*
* MS-Windows allows opening a device, but we will probably get stuck
* trying to read it.
@@ -526,7 +526,7 @@ readfile(fname, sfname, from, lines_to_skip, lines_to_read, eap, flags)
file_readonly = FALSE;
if (read_stdin)
{
#if defined(MSDOS) || defined(MSWIN) || defined(OS2)
#if defined(MSDOS) || defined(MSWIN)
/* Force binary I/O on stdin to avoid CR-LF -> LF conversion. */
setmode(0, O_BINARY);
#endif
@@ -3553,7 +3553,7 @@ buf_write(buf, fname, sfname, start, end, eap, append, forceit,
}
if (c == NODE_WRITABLE)
{
# if defined(MSDOS) || defined(MSWIN) || defined(OS2)
# if defined(MSDOS) || defined(MSWIN)
/* MS-Windows allows opening a device, but we will probably get stuck
* trying to write to it. */
if (!p_odev)
@@ -6055,7 +6055,7 @@ shorten_fname(full_path, dir_name)
if (fnamencmp(dir_name, full_path, len) == 0)
{
p = full_path + len;
#if defined(MSDOS) || defined(MSWIN) || defined(OS2)
#if defined(MSDOS) || defined(MSWIN)
/*
* MSDOS: when a file is in the root directory, dir_name will end in a
* slash, since C: by itself does not define a specific dir. In this
@@ -6072,7 +6072,7 @@ shorten_fname(full_path, dir_name)
#endif
}
}
#if defined(MSDOS) || defined(MSWIN) || defined(OS2)
#if defined(MSDOS) || defined(MSWIN)
/*
* When using a file in the current drive, remove the drive name:
* "A:\dir\file" -> "\dir\file". This helps when moving a session file on
@@ -6330,7 +6330,7 @@ buf_modname(shortname, fname, ext, prepend_dot)
else if ((int)STRLEN(e) + extlen > 4)
s = e + 4 - extlen;
}
#if defined(OS2) || defined(USE_LONG_FNAME) || defined(WIN3264)
#if defined(USE_LONG_FNAME) || defined(WIN3264)
/*
* If there is no file name, and the extension starts with '.', put a
* '_' before the dot, because just ".ext" may be invalid if it's on a