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Searched refs:safe_device_open (Results 1 – 3 of 3) sorted by relevance

/titanic_50/usr/src/cmd/backup/dump/
H A Ddump.h278 extern int safe_device_open(const char *file, int mode, int perms);
404 extern int safe_device_open();
H A Ddumptape.c1316 safe_device_open(tape, O_RDONLY, 0600) : in changevol()
1317 safe_device_open(tape, O_RDONLY|m, 0600)) in changevol()
1535 safe_device_open(tape, O_RDONLY, 0600)) < 0) { in otape()
1598 safe_device_open(tape, O_WRONLY, 0600)) < 0) in otape()
1614 safe_device_open(tape, O_WRONLY|m, 0600)) in otape()
2411 safe_device_open(tape, O_RDONLY|m, 0600)) < 0) { in positiontape()
H A Ddumpmain.c1586 safe_device_open(const char *filename, int mode, int perms) in safe_device_open() function