rbuffer.h File Reference

#include <stddef.h>
#include <stdint.h>

Go to the source code of this file.

Data Structures
struct	rbuffer

Macros
#define	RBUFFER_UNTIL_EMPTY(buf, rptr, rcnt)
#define	RBUFFER_UNTIL_FULL(buf, wptr, wcnt)
#define	RBUFFER_EACH(buf, c, i)
#define	RBUFFER_EACH_REVERSE(buf, c, i)

Typedefs
typedef struct rbuffer	RBuffer
typedef void(*	rbuffer_callback) (RBuffer *buf, void *data)

Macro Definition Documentation

RBUFFER_EACH

#define RBUFFER_EACH	(		buf,
			c,
			i
	)

Value:

  for (size_t i = 0;  /* NOLINT(readability/braces) */ \
       i < buf->size; \
       i = buf->size) \
  for (char c = 0;  /* NOLINT(readability/braces) */ \
       i < buf->size ? ((int)(c = *rbuffer_get(buf, i))) || 1 : 0; \
       i++)

RBUFFER_EACH_REVERSE

#define RBUFFER_EACH_REVERSE	(		buf,
			c,
			i
	)

Value:

  for (size_t i = buf->size;  /* NOLINT(readability/braces) */ \
       i != SIZE_MAX; \
       i = SIZE_MAX) \
  for (char c = 0;  /* NOLINT(readability/braces) */ \
       i-- > 0 ? ((int)(c = *rbuffer_get(buf, i))) || 1 : 0; \
       )

RBUFFER_UNTIL_EMPTY

#define RBUFFER_UNTIL_EMPTY	(		buf,
			rptr,
			rcnt
	)

Value:

  for (size_t rcnt = 0, _r = 1; _r; _r = 0)  /* NOLINT(readability/braces) */ \
  for (  /* NOLINT(readability/braces) */ \
         char *rptr = rbuffer_read_ptr(buf, &rcnt); \
         buf->size; \
         rptr = rbuffer_read_ptr(buf, &rcnt))

RBUFFER_UNTIL_FULL

#define RBUFFER_UNTIL_FULL	(		buf,
			wptr,
			wcnt
	)

Value:

  for (size_t wcnt = 0, _r = 1; _r; _r = 0)  /* NOLINT(readability/braces) */ \
  for (  /* NOLINT(readability/braces) */ \
         char *wptr = rbuffer_write_ptr(buf, &wcnt); \
         rbuffer_space(buf); \
         wptr = rbuffer_write_ptr(buf, &wcnt))

Typedef Documentation

RBuffer

typedef struct rbuffer RBuffer

rbuffer_callback

typedef void(* rbuffer_callback) (RBuffer *buf, void *data)

Type of function invoked during certain events:

• When the RBuffer switches to the full state
• When the RBuffer switches to the non-full state