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#include "esl_config.h"
#include <stdlib.h>
#include <string.h>
#include "easel.h"
/* Function: esl_arr2_SSizeof()
* Synopsis: Returns size of a 2D array of \0-terminated strings, in bytes
* Incept: SRE, Fri Nov 3 15:15:56 2017
*/
size_t
esl_arr2_SSizeof(char **s, int dim1)
{
size_t n = 0;
int i;
if (s)
{
n += sizeof(char *) * dim1;
for (i = 0; i < dim1; i++)
if (s[i])
n += sizeof(char) * (1 + strlen(s[i]));
}
return n;
}
/* Function: esl_arr2_Destroy()
* Synopsis: Free a 2D array.
* Incept: SRE, Fri Nov 3 15:32:21 2017
*
* Purpose: Free a 2D pointer array <p>, where first dimension is
* <dim1>. (That is, the array is <p[0..dim1-1][]>.)
* Tolerates any of the pointers being NULL, to allow
* sparse arrays.
*
* Returns: (void)
*
* Throws: (no abnormal error conditions)
*
* Xref: Was <esl_Free2D()>.
*/
void
esl_arr2_Destroy(void **p, int dim1)
{
int i;
if (p)
{
for (i = 0; i < dim1; i++)
if (p[i])
free(p[i]);
free(p);
}
}
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