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libwine: Avoid memrchr.

oldstable
Alexandre Julliard 2012-06-06 12:39:33 +02:00
parent 624ad399f1
commit cbdc795515
1 changed files with 2 additions and 1 deletions
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3
libs/wine/config.c
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@ -165,7 +165,8 @@ static char *get_runtime_bindir( const char *argv0 )
if ((ret = readlink( EXE_LINK, bindir, size )) == -1) break;
if (ret != size)
{
if (!(p = memrchr( bindir, '/', ret ))) break;
bindir[ret] = 0;
if (!(p = strrchr( bindir, '/' ))) break;
if (p == bindir) p++;
*p = 0;
return bindir;