C Library Functions: Memory Objects

Function Header File Description
_debug_memcpy string.h Copies a buffer, checks the heap, and stores information about the operation.
_debug_memmove string.h Moves a buffer, checks the heap, and stores information about the operation.
_debug_memset string.h Sets a buffer, checks the heap, and stores information about the operation.
memccpy string.h
memory.h
Copies a buffer up to and including a specified character or number.
memchr string.h
memory.h
Searches a buffer for the first occurrence of a given character.
memcmp string.h
memory.h
Compares two buffers.
memcpy string.h
memory.h
Copies a buffer.
memicmp string.h
memory.h
Compares two buffers without regard to case.
memmove string.h
memory.h
Moves a buffer.
memset string.h
memory.h
Sets a buffer to a given value.
swab stdlib.h Copies bytes from a specified source and swaps each pair of adjacent bytes.
wmemchr wchar.h Searches a buffer for the first occurrence of a given wide character.
wmemcmp wchar.h Compares wide-character strings.
wmemcpy wchar.h Copies wide-character strings.
wmemmove wchar.h Copies wide-character strings.
wmemset wchar.h Sets wide-character strings.


Alphabetical Listing of IBM C and C++ Compilers Functions and Macros