2006
10
02
11
38
[C] travel all files in a directory.
記錄用，免得又忘記了。。。
#include
FTS fts_open(char const path_argv, int options, int (compar)(const FTSENT , const FTSENT ));
FTSENT fts_read(FTS ftsp);
FTSENT fts_children(FTS ftsp, int options);
int fts_set(FTS ftsp, FTSENT f, int options);
int fts_close(FTS ftsp);