Memory management and memory operations

“bcmp - compare memory areas”

“bcopy - copy memory area”

“brk, sbrk - modify size of data segment”

“bzero - initialize memory with X‘00‘”

“calloc - allocate memory”

“free - free allocated memory”

“garbcoll - release memory space to system(BS2000)”

“malloc - memory allocator”

“memalloc - memory allocator(BS2000)”

“memchr - find byte in memory”

“memcmp - compare bytes in memory”

“memfree - free memory area(BS2000)”

“memmove - copy bytes in memory with overlapping areas”

“memset - initialize memory area”

“mmap - map memory pages”

“mprotect - modify access protection for memory mapping”

“msync - synchronize memory”

“munmap - unmap memory pages”

“offsetof - get offset of structure component from start of structure(BS2000)”

“realloc - memory reallocator”

“swab - swap bytes”

“valloc - request memory aligned with page boundary”