ensure_array_size.h File Reference

#include <stdlib.h>

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Macros
#define	ENSURE_ARRAY_SIZE(arrayp, curr_array_size, req_size)
#define	ENSURE_BYTE_ARRAY_SIZE(arrayp, curr_array_size, req_size)

Functions
void	yac_realloc_array (void **array, size_t elem_size, size_t *curr_array_size, size_t requested_size)

Macro Definition Documentation

ENSURE_ARRAY_SIZE

#define ENSURE_ARRAY_SIZE	(		arrayp,
			curr_array_size,
			req_size
	)

Value:

  do {                                                                  \
    if ((req_size) > (curr_array_size))                                 \
    {                                                                   \
      size_t casize = (curr_array_size);                                \
                                                                        \
      yac_realloc_array((void **)&(arrayp), sizeof(*(arrayp)), &casize, \
                        (req_size));                                    \
      (curr_array_size) = casize;                                       \
    }                                                                   \
  }                                                                     \
  while(0)

Definition at line 14 of file ensure_array_size.h.

ENSURE_BYTE_ARRAY_SIZE

#define ENSURE_BYTE_ARRAY_SIZE	(		arrayp,
			curr_array_size,
			req_size
	)

Value:

  do {                                                            \
    if ((req_size) > (curr_array_size))                           \
    {                                                             \
       size_t casize = (curr_array_size);                         \
                                                                  \
       yac_realloc_array(&(arrayp), 1, &casize, (req_size));      \
                                                                  \
       (curr_array_size) = casize;                                \
    }                                                             \
  }                                                               \
  while(0)

Definition at line 27 of file ensure_array_size.h.

Function Documentation

yac_realloc_array()

void yac_realloc_array	(	void **	array,
		size_t	elem_size,
		size_t *	curr_array_size,
		size_t	requested_size
	)

Definition at line 12 of file ensure_array_size.c.