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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@298 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-11-21 02:43:05 +00:00
parent 6985eda934
commit fa751e537d
12 changed files with 88 additions and 14 deletions
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6
polyp/dynarray.c
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@ -30,6 +30,9 @@
#include "dynarray.h"
#include "xmalloc.h"
/* If the array becomes to small, increase its size by 100 entries */
#define INCREASE_BY 100
struct pa_dynarray {
void **data;
unsigned n_allocated, n_entries;
@ -66,7 +69,7 @@ void pa_dynarray_put(struct pa_dynarray*a, unsigned i, void *p) {
if (!p)
return;
n = i+100;
n = i+INCREASE_BY;
a->data = pa_xrealloc(a->data, sizeof(void*)*n);
memset(a->data+a->n_allocated, 0, sizeof(void*)*(n-a->n_allocated));
a->n_allocated = n;
@ -88,6 +91,7 @@ void *pa_dynarray_get(struct pa_dynarray*a, unsigned i) {
assert(a);
if (i >= a->n_allocated)
return NULL;
assert(a->data);
return a->data[i];
}