memory: Move memory manipulation related functions to separate files

src/libstrongswan/Makefile.am

@@ -38,7 +38,7 @@ settings/settings_parser.y settings/settings_lexer.l utils/cpu_feature.c \
 utils/utils.c utils/chunk.c utils/debug.c utils/enum.c utils/identification.c \
 utils/lexparser.c utils/optionsfrom.c utils/capabilities.c utils/backtrace.c \
 utils/parser_helper.c utils/test.c utils/process.c utils/utils/strerror.c \
-utils/utils/atomics.c utils/utils/string.c
+utils/utils/atomics.c utils/utils/string.c utils/utils/memory.c
 
 if !USE_WINDOWS
   libstrongswan_la_SOURCES += \
@@ -109,7 +109,7 @@ utils/printf_hook/printf_hook_vstr.h utils/printf_hook/printf_hook_builtin.h \
 utils/parser_helper.h utils/test.h utils/integrity_checker.h utils/process.h \
 utils/utils/strerror.h utils/compat/windows.h utils/compat/apple.h \
 utils/utils/atomics.h utils/utils/types.h utils/utils/byteorder.h \
-utils/utils/string.h
+utils/utils/string.h utils/utils/memory.h
 endif
 
 library.lo :	$(top_builddir)/config.status