Ruby 1.9.3p327(2012-11-10revision37606)
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00001 /* This is file FILE.H */ 00002 00003 #ifndef _FILE_H_ 00004 #define _FILE_H_ 00005 00006 #include <fcntl.h> 00007 00008 #ifndef L_SET 00009 # define L_SET 0 /* seek from beginning. */ 00010 # define L_CURR 1 /* seek from current position. */ 00011 # define L_INCR 1 /* ditto. */ 00012 # define L_XTND 2 /* seek from end. */ 00013 #endif 00014 00015 #ifndef R_OK 00016 # define R_OK 4 /* test whether readable. */ 00017 # define W_OK 2 /* test whether writable. */ 00018 # define X_OK 1 /* test whether execubale. */ 00019 # define F_OK 0 /* test whether exist. */ 00020 #endif 00021 00022 #endif 00023