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Check if dir is empty string the more efficient way in file_getdirlist

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Chris Taylor 2016-11-13 12:49:08 +08:00
parent 5f19a3cba9
commit 1761d696fe
1 changed files with 1 additions and 1 deletions
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common/ui/file.cpp
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@ -41,7 +41,7 @@ static PHYSFSX_counted_list file_getdirlist(const char *dir)
{
ntstring<PATH_MAX - 1> path;
auto dlen = path.copy_if(dir);
if ((!dlen && strlen(dir) > 0) || !path.copy_if(dlen, "/"))
if ((!dlen && dir[0] != '\0') || !path.copy_if(dlen, "/"))
return nullptr;
++ dlen;
PHYSFSX_counted_list list{PHYSFS_enumerateFiles(dir)};