diff options
Diffstat (limited to 'sg_cmds_basic.h')
| -rw-r--r-- | sg_cmds_basic.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sg_cmds_basic.h b/sg_cmds_basic.h index 3439b94e..c6890daf 100644 --- a/sg_cmds_basic.h +++ b/sg_cmds_basic.h @@ -2,7 +2,7 @@ #define SG_CMDS_BASIC_H /* - * Copyright (c) 2004-2006 Douglas Gilbert. + * Copyright (c) 2004-2007 Douglas Gilbert. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -30,6 +30,10 @@ * */ +#ifdef __cplusplus +extern "C" { +#endif + /* Invokes a SCSI INQUIRY command and yields the response * Returns 0 when successful, SG_LIB_CAT_INVALID_OP -> not supported, @@ -123,7 +127,7 @@ extern int sg_ll_readcap_16(int sg_fd, int pmi, unsigned long long llba, /* Invokes a SCSI REPORT LUNS command. Return of 0 -> success, * SG_LIB_CAT_INVALID_OP -> Report Luns not supported, * SG_LIB_CAT_ILLEGAL_REQ -> bad field in cdb, SG_LIB_CAT_ABORTED_COMMAND, - * -1 -> other failure */ + * SG_LIB_NOT_READY (shouldn't happen), -1 -> other failure */ extern int sg_ll_report_luns(int sg_fd, int select_report, void * resp, int mx_resp_len, int noisy, int verbose); @@ -217,7 +221,7 @@ extern int sg_mode_page_offset(const unsigned char * resp, int resp_len, * SG_LIB_CAT_ILLEGAL_REQ -> bad field in cdb, SG_LIB_CAT_UNIT_ATTENTION, * SG_LIB_CAT_NOT_READY -> device not ready, * SG_LIB_CAT_MALFORMED -> bad response, -1 -> other failure. - * If success_mask pointer is not NULL then zeroes it then sets bit 0, 1, + * If success_mask pointer is not NULL then zeros it then sets bit 0, 1, * 2 and/or 3 if the current, changeable, default and saved values * respectively have been fetched. If error on current page * then stops and returns that error; otherwise continues if an error is @@ -251,4 +255,8 @@ extern int sg_cmds_process_resp(void * ptvp, const char * leadin, int res, int mx_resp_len, const unsigned char * sense_b, int noisy, int verbose, int * o_sense_cat); +#ifdef __cplusplus +} +#endif + #endif |