I want to dynamically allocate a C struct:
typedef struct {
short *offset;
char *values;
} swc;
Both 'offset' and 'values' are supposed to be arrays, but their size is unknown until runtime.
How can I dynamically allocate memory for my struct and the struct's arrays?
swc *a = (swc*)malloc(sizeof(swc));
a->offset = (short*)malloc(sizeof(short)*n);
a->values = (char*)malloc(sizeof(char)*n);
Where n = the number of items in each array and a is the address of the newly allocated data structure. Don't forget to free() offsets and values before free()'ing a.