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LibC: Add readdir_r for re-entrant directory reading (#648)

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This is popular and in POSIX. Some duplicated code between readdir
is also unified into some static functions.
This commit is contained in:
Calvin Buckley 2019-10-12 17:35:23 -03:00 • committed by Andreas Kling
parent b0773a8ea6
commit 6d150df58a
2 changed files with 100 additions and 18 deletions
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Libraries/LibC/dirent.h
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@ -25,6 +25,7 @@ typedef struct __DIR DIR;
DIR* opendir(const char* name);
int closedir(DIR*);
struct dirent* readdir(DIR*);
int readdir_r(DIR*, struct dirent*, struct dirent**);
int dirfd(DIR*);
__END_DECLS