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updated for version 7.0082

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This commit is contained in:
Bram Moolenaar
2005-06-07 21:04:49 +00:00
parent 78916d7c3b
commit c4a06d3447
1 changed files with 38 additions and 0 deletions
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38
src/misc2.c
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@@ -5592,3 +5592,41 @@ vimpty_getenv(string)
# endif # endif
#endif /* !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) */ #endif /* !defined(HAVE_SETENV) && !defined(HAVE_PUTENV) */
#if defined(FEAT_EVAL) || defined(FEAT_SYN_HL) || defined(PROTO)
/*
* Return 0 for not writable, 1 for writable file, 2 for a dir which we have
* rights to write into.
*/
int
filewritable(fname)
char_u *fname;
{
int retval = 0;
#if defined(UNIX) || defined(VMS)
int perm = 0;
#endif
#if defined(UNIX) || defined(VMS)
perm = mch_getperm(fname);
#endif
#ifndef MACOS_CLASSIC /* TODO: get either mch_writable or mch_access */
if (
# ifdef WIN3264
mch_writable(fname) &&
# else
# if defined(UNIX) || defined(VMS)
(perm & 0222) &&
# endif
# endif
mch_access((char *)fname, W_OK) == 0
)
#endif
{
++retval;
if (mch_isdir(fname))
++retval;
}
return retval;
}
#endif