PicC 9.50 dsPIC Manual.pdf

Library FunctionsCALLOCSynopsis#include void * calloc (size_t cnt, size_t size)DescriptionThe calloc() function attempts to obtain a contiguous block of dynamic memory which will hold cntobjects, each of length size. The block is filled with zeros.Example#include #include struct test {int a[20];} * ptr;/* Allocate space for 20 structures. */voidmain (void){ptr = calloc(20, sizeof(struct test));if(!ptr)printf("Failed\n");elsefree(ptr);}See Alsobrk(), sbrk(), malloc(), free()130