diff options
Diffstat (limited to 'include/qemu/cutils.h')
-rw-r--r-- | include/qemu/cutils.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h index 3205439..2137e65 100644 --- a/include/qemu/cutils.h +++ b/include/qemu/cutils.h @@ -214,4 +214,24 @@ static inline const char *yes_no(bool b) return b ? "yes" : "no"; } +/* + * helper to parse debug environment variables + */ +int parse_debug_env(const char *name, int max, int initial); + +/* + * Hexdump a line of a byte buffer into a hexadecimal/ASCII buffer + */ +#define QEMU_HEXDUMP_LINE_BYTES 16 /* Number of bytes to dump */ +#define QEMU_HEXDUMP_LINE_LEN 75 /* Number of characters in line */ +void qemu_hexdump_line(char *line, unsigned int b, const void *bufptr, + unsigned int len, bool ascii); + +/* + * Hexdump a buffer to a file. An optional string prefix is added to every line + */ + +void qemu_hexdump(FILE *fp, const char *prefix, + const void *bufptr, size_t size); + #endif |