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Fix gcc warning.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35294 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2010-09-06 07:11:27 +00:00
parent cb40d51906
commit ef3c8c10e1
1 changed files with 7 additions and 4 deletions
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11
src/support/filetools.cpp
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@ -741,9 +741,9 @@ docstring const makeDisplayPath(string const & path, unsigned int threshold)
}
#ifdef HAVE_READLINK
bool readLink(FileName const & file, FileName & link)
{
#ifdef HAVE_READLINK
char linkbuffer[PATH_MAX + 1];
string const encoded = file.toFilesystemEncoding();
int const nRead = ::readlink(encoded.c_str(),
@ -753,10 +753,13 @@ bool readLink(FileName const & file, FileName & link)
linkbuffer[nRead] = '\0'; // terminator
link = makeAbsPath(linkbuffer, onlyPath(file.absFileName()));
return true;
#else
return false;
#endif
}
#else
bool readLink(FileName const &, FileName &)
{
return false;
}
#endif
cmd_ret const runCommand(string const & cmd)