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don't closedir(NULL)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@460 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2002-05-06 06:50:35 +00:00
parent a488797db1
commit a305d315be
1 changed files with 5 additions and 2 deletions
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7
uisimulator/tree.c
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@ -53,8 +53,11 @@ struct entry {
bool is_dir(char* path) bool is_dir(char* path)
{ {
DIR* dir = opendir(path); DIR* dir = opendir(path);
closedir(dir); if(dir) {
return (dir!=0); closedir(dir);
return TRUE;
}
return FALSE;
} }
int static int static