enum.c File Reference

#include "lib/trace.h"
#include "lib/errno.h"
#include "lib/misc.h"
#include "xcode/xcode.h"
#include "xcode/enum.h"

Include dependency graph for enum.c:

Go to the source code of this file.

Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_XCODE
#define	P(fmt, val)
#define	BETWEEN(ch, l, h)   ((l) <= (ch) && (ch) <= (h))

Functions
static const struct m0_xcode_enum_val *	valget (const struct m0_xcode_enum *en, uint64_t val)
static const struct m0_xcode_enum_val *	nameget (const struct m0_xcode_enum *en, const char *name, int nr)
static int	enum_getnum (const char *buf, uint64_t *out)
static const char *	enum_id (const char *buf)
static const char *	bitmask_id (const char *buf)
bool	m0_xcode_enum_is_valid (const struct m0_xcode_enum *en, uint64_t val)
const char *	m0_xcode_enum_print (const struct m0_xcode_enum *en, uint64_t val, char *buf)
int	m0_xcode_enum_read (const struct m0_xcode_enum *en, const char *buf, int nr, uint64_t *val)
bool	m0_xcode_bitmask_is_valid (const struct m0_xcode_enum *en, uint64_t val)
int	m0_xcode_bitmask_print (const struct m0_xcode_enum *en, uint64_t val, char *buf, int nr)
int	m0_xcode_bitmask_read (const struct m0_xcode_enum *en, const char *buf, int nr, uint64_t *val)
M0_INTERNAL int	m0_xcode_enum_field_read (const struct m0_xcode_cursor *it, struct m0_xcode_obj *obj, const char *str)
M0_INTERNAL int	m0_xcode_bitmask_field_read (const struct m0_xcode_cursor *it, struct m0_xcode_obj *obj, const char *str)
static bool	enum_char (char ch)

Macro Definition Documentation

BETWEEN

#define BETWEEN	(		ch,
			l,
			h
	)		((l) <= (ch) && (ch) <= (h))

P

#define P	(		fmt,
			val
	)

Value:

({                                                      \
        nob += snprintf(buf + nob, nr - nob, "%s" fmt,  \
                        nob == 0 ? "" : "|", val);      \
})