freebsd-skq/lib/libpmc/pmu-events/jevents.h
Enji Cooper b3d01a2ad7 Fix warnings with lib/libpmc
* Use `MIN` instead of similar hand rolled macro.
* Sort headers.
* Use `errno.h` instead of `sys/errno.h`.
* Wrap the argument to sizeof in parentheses for clarity.
* Remove `__BSD_VISIBLE` and `_XOPEN_SOURCE` #defines to mute warnings about
  incompatible snprintf definitions.

This fixes a number of warnings I've been seeing lately in my builds.

Sort makefile variables per style.Makefile(9) (`CFLAGS`/`CWARNFLAG.gcc`) and
bump `WARNS` to 3.

MFC after:	2 weeks
Reviewed by:	jtl
Approved by:	jtl (mentor)
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D19851
2019-04-14 00:06:49 +00:00

15 lines
333 B
C

/* $FreeBSD$ */
#ifndef JEVENTS_H
#define JEVENTS_H 1
int json_events(const char *fn,
int (*func)(void *data, char *name, const char *event, char *desc,
char *long_desc,
char *pmu,
char *unit, char *perpkg, char *metric_expr,
char *metric_name, char *metric_group),
void *data);
char *get_cpu_str(void);
#endif