| sysdecode_utrace(3) | MidnightBSD Library Functions Manual | sysdecode_utrace(3) |
sysdecode_utrace —
produce text description of a utrace record
System Argument Decoding Library (libsysdecode, -lsysdecode)
#include
<sys/types.h>
#include <stdbool.h>
#include <stdio.h>
#include <sysdecode.h>
int
sysdecode_utrace(FILE
*fp, void *buf,
size_t len,
int decimal);
The
sysdecode_utrace()
function outputs a textual representation of a
utrace(2) record
identified by buf and len to the
output stream fp.
The function only outputs a representation
for certain types of records. If a record is recognized, the function
outputs the description and returns a non-zero value. If the record is not
recognized, the function does not output anything and returns zero. The
sysdecode_utrace()
function currently recognizes
utrace(2) records
generated by malloc(3)
and rtld(1).
The sysdecode_utrace() function returns a
non-zero value if it recognizes a
utrace(2) record;
otherwise it returns zero.
| November 24, 2017 | midnightbsd-3.1 |