Ixp_emalloc, ixp_emallocz, ixp_erealloc, ixp_estrdup
#include <ixp.h> void *ixp_emalloc(uint size); void *ixp_emallocz(uint size); void *ixp_erealloc(void *ptr, uint size); char *ixp_estrdup(const char *str);
These functions act like their stdlib counterparts, but print an error message and exit the program if allocation fails. ixp_emallocz acts like ixp_emalloc but additionally zeros the result of the allocation.