.if ${MK_MACHDEP_OPTIMIZATIONS} != "no"
.PATH: ${LIBC_SRCTOP}/${LIBC_ARCH}/string
.endif
.PATH: ${LIBC_SRCTOP}/string
.PATH: ${SRCTOP}/sys/libkern

CFLAGS+= -I${LIBC_SRCTOP}/locale

# machine-independent string sources
MISRCS+=bcmp.c \
	bcopy.c \
	bzero.c \
	explicit_bzero.c \
	ffs.c \
	ffsl.c \
	ffsll.c \
	fls.c \
	flsl.c \
	flsll.c \
	memccpy.c \
	memchr.c \
	memrchr.c \
	memcmp.c \
	memcpy.c \
	memmem.c \
	memmove.c \
	mempcpy.c \
	memset.c \
	memset_s.c \
	memset_explicit.c \
	stpcpy.c \
	stpncpy.c \
	strcasecmp.c \
	strcat.c \
	strcasestr.c \
	strchr.c \
	strchrnul.c \
	strcmp.c \
	strcoll.c \
	strcpy.c\
	strcspn.c \
	strdup.c \
	strerror.c \
	strlcat.c \
	strlcpy.c \
	strlen.c \
	strmode.c \
	strncat.c \
	strncmp.c \
	strncpy.c \
	strndup.c \
	strnlen.c \
	strnstr.c \
	strpbrk.c \
	strrchr.c \
	strsep.c \
	strsignal.c \
	strspn.c \
	strstr.c \
	strtok.c \
	strverscmp.c \
	strxfrm.c \
	swab.c \
	timingsafe_bcmp.c \
	timingsafe_memcmp.c \
	wcpcpy.c \
	wcpncpy.c \
	wcscasecmp.c \
	wcscat.c \
	wcschr.c \
	wcscmp.c \
	wcscoll.c \
	wcscpy.c \
	wcscspn.c \
	wcsdup.c \
	wcslcat.c \
	wcslcpy.c \
	wcslen.c \
	wcsncasecmp.c \
	wcsncat.c \
	wcsncmp.c \
	wcsncpy.c \
	wcsnlen.c \
	wcspbrk.c \
	wcsrchr.c \
	wcsspn.c \
	wcsstr.c \
	wcstok.c \
	wcswidth.c \
	wcsxfrm.c \
	wmemchr.c \
	wmemcmp.c \
	wmemcpy.c \
	wmemmove.c \
	wmempcpy.c \
	wmemset.c

SYM_MAPS+=	${LIBC_SRCTOP}/string/Symbol.map

.if ${MK_ASAN} != "no"
# These source files deliberately read out of bounds since they assume that
# out-of-bounds memory accesses that don't cross pages are always legal.
# Note: While this is fine on x86, it does break when running with CHERI.
CFLAGS.strlen.c+=		-fno-sanitize=address
CFLAGS.strchrnul.c+=	-fno-sanitize=address
CFLAGS.memchr.c+=		-fno-sanitize=address
.endif


.if ${MK_MACHDEP_OPTIMIZATIONS} != "no"
# machine-dependent string sources
.sinclude "${LIBC_SRCTOP}/${LIBC_ARCH}/string/Makefile.inc"
.endif

MAN+=	bcmp.3 \
	bcopy.3 \
	bstring.3 \
	bzero.3 \
	ffs.3 \
	index.3 \
	memccpy.3 \
	memchr.3 \
	memcmp.3 \
	memcpy.3 \
	memmem.3 \
	memmove.3 \
	memset.3 \
	strcasecmp.3 \
	strcat.3 \
	strchr.3 \
	strcmp.3 \
	strcoll.3 \
	strcpy.3 \
	strdup.3 \
	strerror.3 \
	string.3 \
	strlcpy.3 \
	strlen.3 \
	strmode.3 \
	strpbrk.3 \
	strsep.3 \
	strspn.3 \
	strstr.3 \
	strtok.3 \
	strverscmp.3 \
	strxfrm.3 \
	swab.3 \
	timingsafe_bcmp.3 \
	wcscoll.3 \
	wcstok.3 \
	wcswidth.3 \
	wcsxfrm.3 \
	wmemchr.3

MLINKS+=bzero.3 explicit_bzero.3
MLINKS+=ffs.3 ffsl.3 \
	ffs.3 ffsll.3 \
	ffs.3 fls.3 \
	ffs.3 flsl.3 \
	ffs.3 flsll.3
MLINKS+=index.3 rindex.3
MLINKS+=memchr.3 memrchr.3
MLINKS+=memcpy.3 mempcpy.3
MLINKS+=memset.3 memset_s.3 \
	memset.3 memset_explicit.3
MLINKS+=strcasecmp.3 strncasecmp.3 \
	strcasecmp.3 strcasecmp_l.3 \
	strcasecmp.3 strncasecmp_l.3
MLINKS+=strcat.3 strncat.3
MLINKS+=strchr.3 strrchr.3 \
	strchr.3 strchrnul.3
MLINKS+=strcmp.3 strncmp.3
MLINKS+=strcoll.3 strcoll_l.3
MLINKS+=strcpy.3 stpcpy.3 \
	strcpy.3 stpncpy.3 \
	strcpy.3 strncpy.3
MLINKS+=strdup.3 strndup.3 \
	strdup.3 strdupa.3 \
	strdup.3 strndupa.3
MLINKS+=strerror.3 perror.3 \
	strerror.3 strerror_l.3 \
	strerror.3 strerror_r.3 \
	strerror.3 sys_errlist.3 \
	strerror.3 sys_nerr.3
MLINKS+=strlcpy.3 strlcat.3
MLINKS+=strlen.3 strnlen.3
MLINKS+=strspn.3 strcspn.3
MLINKS+=strstr.3 strcasestr.3 \
	strstr.3 strnstr.3 \
	strstr.3 strcasestr_l.3
MLINKS+=strtok.3 strtok_r.3
MLINKS+=strxfrm.3 strxfrm_l.3
MLINKS+=timingsafe_bcmp.3 timingsafe_memcmp.3
MLINKS+=wmemchr.3 wcpcpy.3 \
	wmemchr.3 wcpncpy.3 \
	wmemchr.3 wcscasecmp.3 \
	wmemchr.3 wcscat.3 \
	wmemchr.3 wcschr.3 \
	wmemchr.3 wcscmp.3 \
	wmemchr.3 wcscpy.3 \
	wmemchr.3 wcscspn.3 \
	wmemchr.3 wcsdup.3 \
	wmemchr.3 wcslcat.3 \
	wmemchr.3 wcslcpy.3 \
	wmemchr.3 wcslen.3 \
	wmemchr.3 wcsncasecmp.3 \
	wmemchr.3 wcsncat.3 \
	wmemchr.3 wcsncmp.3 \
	wmemchr.3 wcsncpy.3 \
	wmemchr.3 wcsnlen.3 \
	wmemchr.3 wcspbrk.3 \
	wmemchr.3 wcsrchr.3 \
	wmemchr.3 wcsspn.3 \
	wmemchr.3 wcsstr.3 \
	wmemchr.3 wmemcmp.3 \
	wmemchr.3 wmemcpy.3 \
	wmemchr.3 wmemmove.3 \
	wmemchr.3 wmempcpy.3 \
	wmemchr.3 wmemset.3