Return to vector.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / lighttpd / src

lighttpd 1.4.41

    1: #include "first.h"
    2: 
    3: #include "vector.h"
    4: #include "base.h"
    5: 
    6: void *vector_realloc(void *data, size_t elem_size, size_t size, size_t used) {
    7: 	const size_t total_size = elem_size * size;
    8: 	const size_t used_size = elem_size * used;
    9: 	force_assert(size <= SIZE_MAX / elem_size);
   10: 	data = realloc(data, total_size);
   11: 	force_assert(NULL != data);
   12: 
   13: 	/* clear new memory */
   14: 	memset(((char*)data) + used_size, 0, total_size - used_size);
   15: 
   16: 	return data;
   17: }