diff options
Diffstat (limited to 'include/sg_lib.h')
| -rw-r--r-- | include/sg_lib.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/sg_lib.h b/include/sg_lib.h index 35b44d69..94c98faf 100644 --- a/include/sg_lib.h +++ b/include/sg_lib.h @@ -567,7 +567,8 @@ char * safe_strerror(int errnum); /* Print (to stdout) 'str' of bytes in hex, 16 bytes per line optionally * followed at the right hand side of the line with an ASCII interpretation. * Each line is prefixed with an address, starting at 0 for str[0]..str[15]. - * All output numbers are in hex. 'no_ascii' allows for 3 output types: + * All output numbers are in hex. + * 'no_ascii' selects on of 3 output format types: * > 0 each line has address then up to 16 ASCII-hex bytes * = 0 in addition, the bytes are listed in ASCII to the right * < 0 only the ASCII-hex bytes are listed (i.e. without address) @@ -579,6 +580,12 @@ void dStrHex(const char * str, int len, int no_ascii); * logic as dStrHex() with different output stream (i.e. stderr). */ void dStrHexErr(const char * str, int len, int no_ascii); +/* Read binary starting at 'str' for 'len' bytes and output as ASCII + * hexadecinal into file pointer (fp). 16 bytes per line are output with an + * additional space between 8th and 9th byte on each line (for readability). + * 'no_ascii' selects one of 3 output format types as shown in dStrHex() . */ +void dStrHexFp(const char* str, int len, int no_ascii, FILE * fp); + /* Read 'len' bytes from 'str' and output as ASCII-Hex bytes (space * separated) to 'b' not to exceed 'b_len' characters. Each line * starts with 'leadin' (NULL for no leadin) and there are 16 bytes |