diff -Paur --no-dereference -- e2fsprogs.upstream/config/config.sub e2fsprogs/config/config.sub
--- e2fsprogs.upstream/config/config.sub
+++ e2fsprogs/config/config.sub
@@ -1360,7 +1360,7 @@
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
 	      | -sym* | -kopensolaris* | -plan9* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
+	      | -aos* | -aros* | -sortix* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
diff -Paur --no-dereference -- e2fsprogs.upstream/config/parse-types.sh e2fsprogs/config/parse-types.sh
--- e2fsprogs.upstream/config/parse-types.sh
+++ e2fsprogs/config/parse-types.sh
@@ -1,5 +1,9 @@
 #!/bin/sh
 
+# PATCH: Disable insanity in favor of <stdint.h>.
+printf '' > asm_types.h
+exit 0
+
 cat > sed.script << "EOF"
 /^#/d
 /^$/d
@@ -19,7 +23,7 @@
 /bin/echo -n "checking for __uNN types... "
 # can't check [ -f /usr/include/asm/types.h ] directly, since
 # the include path might be different if cross-compiling
-if echo '#include <asm/types.h>' | $CPP - 2> parse-types.log | \
+if echo '#include <asm/types.h>' | ${BUILD_CC-${CC-gcc}} -E - 2> parse-types.log | \
 	sed -f sed.script | grep '^#' > asm_types.h; then
 	echo "using <asm/types.h>"
 else
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/journal.c e2fsprogs/e2fsck/journal.c
--- e2fsprogs.upstream/e2fsck/journal.c
+++ e2fsprogs/e2fsck/journal.c
@@ -14,7 +14,6 @@
 
 #include "config.h"
 #ifdef HAVE_SYS_MOUNT_H
-#include <sys/param.h>
 #include <sys/mount.h>
 #define MNT_FL (MS_MGC_VAL | MS_RDONLY)
 #endif
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/logfile.c e2fsprogs/e2fsck/logfile.c
--- e2fsprogs.upstream/e2fsck/logfile.c
+++ e2fsprogs/e2fsck/logfile.c
@@ -22,6 +22,36 @@
 
 extern e2fsck_t e2fsck_global_ctx;   /* Try your very best not to use this! */
 
+#if defined(__sortix__)
+int daemon(int nochdir, int noclose)
+{
+	if (!nochdir && chdir("/"))
+		return -1;
+	if (!noclose) {
+		int fd, failed = 0;
+		if ((fd = open("/dev/null", O_RDWR)) < 0) return -1;
+		if (dup2(fd, 0) < 0 || dup2(fd, 1) < 0 || dup2(fd, 2) < 0)
+			failed++;
+		if (fd > 2) close(fd);
+		if (failed) return -1;
+	}
+
+	switch(fork()) {
+	case 0: break;
+	case -1: return -1;
+	default: _exit(0);
+	}
+
+	switch(fork()) {
+	case 0: break;
+	case -1: return -1;
+	default: _exit(0);
+	}
+
+	return 0;
+}
+#endif
+
 struct string {
 	char	*s;
 	int	len;
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/quota.c e2fsprogs/e2fsck/quota.c
--- e2fsprogs.upstream/e2fsck/quota.c
+++ e2fsprogs/e2fsck/quota.c
@@ -5,7 +5,6 @@
 
 #include "config.h"
 #ifdef HAVE_SYS_MOUNT_H
-#include <sys/param.h>
 #include <sys/mount.h>
 #define MNT_FL (MS_MGC_VAL | MS_RDONLY)
 #endif
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/scantest.c e2fsprogs/e2fsck/scantest.c
--- e2fsprogs.upstream/e2fsck/scantest.c
+++ e2fsprogs/e2fsck/scantest.c
@@ -54,7 +54,7 @@
 {
 	struct rusage r;
 
-	track->brk_start = sbrk(0);
+	track->brk_start = 0;
 	gettimeofday(&track->time_start, 0);
 	getrusage(RUSAGE_SELF, &r);
 	track->user_start = r.ru_utime;
@@ -77,7 +77,7 @@
 	getrusage(RUSAGE_SELF, &r);
 
 	printf(_("Memory used: %d, elapsed time: %6.3f/%6.3f/%6.3f\n"),
-	       (int) (((char *) sbrk(0)) - ((char *) track->brk_start)),
+	       (int) (((char *) 0) - ((char *) track->brk_start)),
 	       timeval_subtract(&time_end, &track->time_start),
 	       timeval_subtract(&r.ru_utime, &track->user_start),
 	       timeval_subtract(&r.ru_stime, &track->system_start));
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/sigcatcher.c e2fsprogs/e2fsck/sigcatcher.c
--- e2fsprogs.upstream/e2fsck/sigcatcher.c
+++ e2fsprogs/e2fsck/sigcatcher.c
@@ -10,6 +10,7 @@
  */
 
 #include "config.h"
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
@@ -341,7 +342,7 @@
        fprintf(stderr, "Signal (%d) %s ", signum,
 	       lookup_table_fallback(signum, sig_table));
        if (siginfo->si_code == SI_USER)
-	       fprintf(stderr, "(sent from pid %u) ", siginfo->si_pid);
+	       fprintf(stderr, "(sent from pid %ji) ", (intmax_t) siginfo->si_pid);
        cp = lookup_table(siginfo->si_code, generic_code_table);
        if (cp)
 	       fprintf(stderr, "si_code=%s ", cp);
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/unix.c e2fsprogs/e2fsck/unix.c
--- e2fsprogs.upstream/e2fsck/unix.c
+++ e2fsprogs/e2fsck/unix.c
@@ -590,8 +590,6 @@
 	return 0;
 }
 
-#define PATH_SET "PATH=/sbin"
-
 /*
  * Make sure 0,1,2 file descriptors are open, so that we don't open
  * the filesystem using the same file descriptor as stdout or stderr.
@@ -1007,21 +1005,21 @@
 	if (cflag) {
 		char *oldpath = getenv("PATH");
 		char *newpath;
-		int len = sizeof(PATH_SET) + 1;
+		size_t len = strlen("/sbin");
 
 		if (oldpath)
-			len += strlen(oldpath);
+			len += 1 + strlen(oldpath);
 
-		newpath = malloc(len);
+		newpath = malloc(len + 1);
 		if (!newpath)
 			fatal_error(ctx, "Couldn't malloc() newpath");
-		strcpy(newpath, PATH_SET);
+		strcpy(newpath, "/sbin");
 
 		if (oldpath) {
 			strcat(newpath, ":");
 			strcat(newpath, oldpath);
 		}
-		putenv(newpath);
+		setenv("PATH", newpath, 1);
 	}
 #ifdef CONFIG_JBD_DEBUG
 	jbd_debug = getenv("E2FSCK_JBD_DEBUG");
diff -Paur --no-dereference -- e2fsprogs.upstream/e2fsck/util.c e2fsprogs/e2fsck/util.c
--- e2fsprogs.upstream/e2fsck/util.c
+++ e2fsprogs/e2fsck/util.c
@@ -332,7 +332,7 @@
 #endif
 	io_stats io_start = 0;
 
-	track->brk_start = sbrk(0);
+	track->brk_start = 0;
 	gettimeofday(&track->time_start, 0);
 #ifdef HAVE_GETRUSAGE
 #ifdef sun
@@ -398,7 +398,7 @@
 		kbytes(malloc_info.uordblks), kbytes(malloc_info.fordblks));
 #else
 	log_out(ctx, _("Memory used: %lu, "),
-		(unsigned long) (((char *) sbrk(0)) -
+		(unsigned long) (((char *) 0) -
 				 ((char *) track->brk_start)));
 #endif
 #ifdef HAVE_GETRUSAGE
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/blkid/blkid_types.h.in e2fsprogs/lib/blkid/blkid_types.h.in
--- e2fsprogs.upstream/lib/blkid/blkid_types.h.in
+++ e2fsprogs/lib/blkid/blkid_types.h.in
@@ -7,161 +7,46 @@
 	!defined(_EXT2_TYPES_H))
 #define _BLKID_TYPES_H
 
-@ASM_TYPES_HEADER@
+#include <stdint.h>
 
 #ifndef HAVE___U8
 #define HAVE___U8
-#ifdef __U8_TYPEDEF
-typedef __U8_TYPEDEF __u8;
-#else
-typedef unsigned char __u8;
-#endif
+typedef uint8_t __u8;
 #endif /* HAVE___U8 */
 
 #ifndef HAVE___S8
 #define HAVE___S8
-#ifdef __S8_TYPEDEF
-typedef __S8_TYPEDEF __s8;
-#else
-typedef signed char __s8;
-#endif
+typedef int8_t __s8;
 #endif /* HAVE___S8 */
 
 #ifndef HAVE___U16
 #define HAVE___U16
-#ifdef __U16_TYPEDEF
-typedef __U16_TYPEDEF __u16;
-#else
-#if (@SIZEOF_INT@ == 2)
-typedef	unsigned int	__u16;
-#else
-#if (@SIZEOF_SHORT@ == 2)
-typedef	unsigned short	__u16;
-#else
-#undef HAVE___U16
-  ?==error: undefined 16 bit type
-#endif /* SIZEOF_SHORT == 2 */
-#endif /* SIZEOF_INT == 2 */
-#endif /* __U16_TYPEDEF */
+typedef uint16_t __u16;
 #endif /* HAVE___U16 */
 
 #ifndef HAVE___S16
 #define HAVE___S16
-#ifdef __S16_TYPEDEF
-typedef __S16_TYPEDEF __s16;
-#else
-#if (@SIZEOF_INT@ == 2)
-typedef	int		__s16;
-#else
-#if (@SIZEOF_SHORT@ == 2)
-typedef	short		__s16;
-#else
-#undef HAVE___S16
-  ?==error: undefined 16 bit type
-#endif /* SIZEOF_SHORT == 2 */
-#endif /* SIZEOF_INT == 2 */
-#endif /* __S16_TYPEDEF */
+typedef int16_t __s16;
 #endif /* HAVE___S16 */
 
 #ifndef HAVE___U32
 #define HAVE___U32
-#ifdef __U32_TYPEDEF
-typedef __U32_TYPEDEF __u32;
-#else
-#if (@SIZEOF_INT@ == 4)
-typedef	unsigned int	__u32;
-#else
-#if (@SIZEOF_LONG@ == 4)
-typedef	unsigned long	__u32;
-#else
-#if (@SIZEOF_SHORT@ == 4)
-typedef	unsigned short	__u32;
-#else
-#undef HAVE___U32
- ?== error: undefined 32 bit type
-#endif /* SIZEOF_SHORT == 4 */
-#endif /* SIZEOF_LONG == 4 */
-#endif /* SIZEOF_INT == 4 */
-#endif /* __U32_TYPEDEF */
+typedef uint32_t __u32;
 #endif /* HAVE___U32 */
 
 #ifndef HAVE___S32
 #define HAVE___S32
-#ifdef __S32_TYPEDEF
-typedef __S32_TYPEDEF __s32;
-#else
-#if (@SIZEOF_INT@ == 4)
-typedef	int		__s32;
-#else
-#if (@SIZEOF_LONG@ == 4)
-typedef	long		__s32;
-#else
-#if (@SIZEOF_SHORT@ == 4)
-typedef	short		__s32;
-#else
-#undef HAVE___S32
- ?== error: undefined 32 bit type
-#endif /* SIZEOF_SHORT == 4 */
-#endif /* SIZEOF_LONG == 4 */
-#endif /* SIZEOF_INT == 4 */
-#endif /* __S32_TYPEDEF */
+typedef int32_t __s32;
 #endif /* HAVE___S32 */
 
 #ifndef HAVE___U64
 #define HAVE___U64
-#ifdef __U64_TYPEDEF
-typedef __U64_TYPEDEF __u64;
-#else
-#if (@SIZEOF_INT@ == 8)
-typedef unsigned int	__u64;
-#else
-#if (@SIZEOF_LONG_LONG@ == 8)
-typedef unsigned long long	__u64;
-#else
-#if (@SIZEOF_LONG@ == 8)
-typedef unsigned long	__u64;
-#else
-#undef HAVE___U64
- ?== error: undefined 64 bit type
-#endif /* SIZEOF_LONG == 8 */
-#endif /* SIZEOF_LONG_LONG == 8 */
-#endif /* SIZEOF_INT == 8 */
-#endif /* __U64_TYPEDEF */
+typedef unsigned long long __u64; /* Uses %llu instead of PRIu64... */
 #endif /* HAVE___U64 */
 
 #ifndef HAVE___S64
 #define HAVE___S64
-#ifdef __S64_TYPEDEF
-typedef __S64_TYPEDEF __s64;
-#else
-#if (@SIZEOF_INT@ == 8)
-typedef int		__s64;
-#else
-#if (@SIZEOF_LONG_LONG@ == 8)
-#if defined(__GNUC__)
-typedef __signed__ long long	__s64;
-#else
-typedef signed long long	__s64;
-#endif /* __GNUC__ */
-#else
-#if (@SIZEOF_LONG@ == 8)
-typedef long		__s64;
-#else
-#undef HAVE___S64
- ?== error: undefined 64 bit type
-#endif /* SIZEOF_LONG == 8 */
-#endif /* SIZEOF_LONG_LONG == 8 */
-#endif /* SIZEOF_INT == 8 */
-#endif /* __S64_TYPEDEF */
+typedef long long __s64; /* Uses %lld instead of PRId64... */
 #endif /* HAVE___S64 */
 
-#undef __S8_TYPEDEF
-#undef __U8_TYPEDEF
-#undef __S16_TYPEDEF
-#undef __U16_TYPEDEF
-#undef __S32_TYPEDEF
-#undef __U32_TYPEDEF
-#undef __S64_TYPEDEF
-#undef __U64_TYPEDEF
-
 #endif /* _*_TYPES_H */
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/blkid/devname.c e2fsprogs/lib/blkid/devname.c
--- e2fsprogs.upstream/lib/blkid/devname.c
+++ e2fsprogs/lib/blkid/devname.c
@@ -40,6 +40,10 @@
 
 #include "blkidP.h"
 
+#if defined(__sortix__)
+#define makedev(a, b) 0
+#endif
+
 /*
  * Find a dev struct in the cache by device name, if available.
  *
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/e2p/fgetversion.c e2fsprogs/lib/e2p/fgetversion.c
--- e2fsprogs.upstream/lib/e2p/fgetversion.c
+++ e2fsprogs/lib/e2p/fgetversion.c
@@ -61,7 +61,6 @@
    return(err);
 #endif
 #else /* ! HAVE_EXT2_IOCTLS */
-	extern int errno;
 	errno = EOPNOTSUPP;
 	return -1;
 #endif /* ! HAVE_EXT2_IOCTLS */
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/e2p/fsetversion.c e2fsprogs/lib/e2p/fsetversion.c
--- e2fsprogs.upstream/lib/e2p/fsetversion.c
+++ e2fsprogs/lib/e2p/fsetversion.c
@@ -59,7 +59,6 @@
    return syscall(SYS_fsctl, name, EXT2_IOC_SETVERSION, &ver, 0);
 #endif
 #else /* ! HAVE_EXT2_IOCTLS */
-	extern int errno;
 	errno = EOPNOTSUPP;
 	return -1;
 #endif /* ! HAVE_EXT2_IOCTLS */
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/e2p/getversion.c e2fsprogs/lib/e2p/getversion.c
--- e2fsprogs.upstream/lib/e2p/getversion.c
+++ e2fsprogs/lib/e2p/getversion.c
@@ -33,7 +33,6 @@
 	*version = ver;
 	return r;
 #else /* ! HAVE_EXT2_IOCTLS */
-	extern int errno;
 	errno = EOPNOTSUPP;
 	return -1;
 #endif /* ! HAVE_EXT2_IOCTLS */
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/e2p/setversion.c e2fsprogs/lib/e2p/setversion.c
--- e2fsprogs.upstream/lib/e2p/setversion.c
+++ e2fsprogs/lib/e2p/setversion.c
@@ -32,7 +32,6 @@
 	ver = (int) version;
 	return ioctl (fd, EXT2_IOC_SETVERSION, &ver);
 #else /* ! HAVE_EXT2_IOCTLS */
-	extern int errno;
 	errno = EOPNOTSUPP;
 	return -1;
 #endif /* ! HAVE_EXT2_IOCTLS */
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/et/com_err.c e2fsprogs/lib/et/com_err.c
--- e2fsprogs.upstream/lib/et/com_err.c
+++ e2fsprogs/lib/et/com_err.c
@@ -23,6 +23,10 @@
 #include "error_table.h"
 #include "internal.h"
 
+#if !defined(ONLCR)
+#define ONLCR 0
+#endif
+
 static void
 default_com_err_proc (const char *whoami, errcode_t code, const
 		      char *fmt, va_list args)
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/bitmaps.c e2fsprogs/lib/ext2fs/bitmaps.c
--- e2fsprogs.upstream/lib/ext2fs/bitmaps.c
+++ e2fsprogs/lib/ext2fs/bitmaps.c
@@ -21,6 +21,7 @@
 #if HAVE_SYS_STAT_H
 #include <sys/stat.h>
 #endif
+#include <sys/time.h>
 #if HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/blkmap64_ba.c e2fsprogs/lib/ext2fs/blkmap64_ba.c
--- e2fsprogs.upstream/lib/ext2fs/blkmap64_ba.c
+++ e2fsprogs/lib/ext2fs/blkmap64_ba.c
@@ -20,6 +20,7 @@
 #if HAVE_SYS_STAT_H
 #include <sys/stat.h>
 #endif
+#include <sys/time.h>
 #if HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/blkmap64_rb.c e2fsprogs/lib/ext2fs/blkmap64_rb.c
--- e2fsprogs.upstream/lib/ext2fs/blkmap64_rb.c
+++ e2fsprogs/lib/ext2fs/blkmap64_rb.c
@@ -19,6 +19,7 @@
 #if HAVE_SYS_STAT_H
 #include <sys/stat.h>
 #endif
+#include <sys/time.h>
 #if HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/ext2_types.h.in e2fsprogs/lib/ext2fs/ext2_types.h.in
--- e2fsprogs.upstream/lib/ext2fs/ext2_types.h.in
+++ e2fsprogs/lib/ext2fs/ext2_types.h.in
@@ -7,163 +7,48 @@
 	!defined(_EXT2_TYPES_H))
 #define _EXT2_TYPES_H
 
-@ASM_TYPES_HEADER@
+#include <stdint.h>
 
 #ifndef HAVE___U8
 #define HAVE___U8
-#ifdef __U8_TYPEDEF
-typedef __U8_TYPEDEF __u8;
-#else
-typedef unsigned char __u8;
-#endif
+typedef uint8_t __u8;
 #endif /* HAVE___U8 */
 
 #ifndef HAVE___S8
 #define HAVE___S8
-#ifdef __S8_TYPEDEF
-typedef __S8_TYPEDEF __s8;
-#else
-typedef signed char __s8;
-#endif
+typedef int8_t __s8;
 #endif /* HAVE___S8 */
 
 #ifndef HAVE___U16
 #define HAVE___U16
-#ifdef __U16_TYPEDEF
-typedef __U16_TYPEDEF __u16;
-#else
-#if (@SIZEOF_INT@ == 2)
-typedef	unsigned int	__u16;
-#else
-#if (@SIZEOF_SHORT@ == 2)
-typedef	unsigned short	__u16;
-#else
-#undef HAVE___U16
-  ?==error: undefined 16 bit type
-#endif /* SIZEOF_SHORT == 2 */
-#endif /* SIZEOF_INT == 2 */
-#endif /* __U16_TYPEDEF */
+typedef uint16_t __u16;
 #endif /* HAVE___U16 */
 
 #ifndef HAVE___S16
 #define HAVE___S16
-#ifdef __S16_TYPEDEF
-typedef __S16_TYPEDEF __s16;
-#else
-#if (@SIZEOF_INT@ == 2)
-typedef	int		__s16;
-#else
-#if (@SIZEOF_SHORT@ == 2)
-typedef	short		__s16;
-#else
-#undef HAVE___S16
-  ?==error: undefined 16 bit type
-#endif /* SIZEOF_SHORT == 2 */
-#endif /* SIZEOF_INT == 2 */
-#endif /* __S16_TYPEDEF */
+typedef int16_t __s16;
 #endif /* HAVE___S16 */
 
 #ifndef HAVE___U32
 #define HAVE___U32
-#ifdef __U32_TYPEDEF
-typedef __U32_TYPEDEF __u32;
-#else
-#if (@SIZEOF_INT@ == 4)
-typedef	unsigned int	__u32;
-#else
-#if (@SIZEOF_LONG@ == 4)
-typedef	unsigned long	__u32;
-#else
-#if (@SIZEOF_SHORT@ == 4)
-typedef	unsigned short	__u32;
-#else
-#undef HAVE___U32
- ?== error: undefined 32 bit type
-#endif /* SIZEOF_SHORT == 4 */
-#endif /* SIZEOF_LONG == 4 */
-#endif /* SIZEOF_INT == 4 */
-#endif /* __U32_TYPEDEF */
+typedef uint32_t __u32;
 #endif /* HAVE___U32 */
 
 #ifndef HAVE___S32
 #define HAVE___S32
-#ifdef __S32_TYPEDEF
-typedef __S32_TYPEDEF __s32;
-#else
-#if (@SIZEOF_INT@ == 4)
-typedef	int		__s32;
-#else
-#if (@SIZEOF_LONG@ == 4)
-typedef	long		__s32;
-#else
-#if (@SIZEOF_SHORT@ == 4)
-typedef	short		__s32;
-#else
-#undef HAVE___S32
- ?== error: undefined 32 bit type
-#endif /* SIZEOF_SHORT == 4 */
-#endif /* SIZEOF_LONG == 4 */
-#endif /* SIZEOF_INT == 4 */
-#endif /* __S32_TYPEDEF */
+typedef int32_t __s32;
 #endif /* HAVE___S32 */
 
 #ifndef HAVE___U64
 #define HAVE___U64
-#ifdef __U64_TYPEDEF
-typedef __U64_TYPEDEF __u64;
-#else
-#if (@SIZEOF_INT@ == 8)
-typedef unsigned int	__u64;
-#else
-#if (@SIZEOF_LONG_LONG@ == 8)
-typedef unsigned long long	__u64;
-#else
-#if (@SIZEOF_LONG@ == 8)
-typedef unsigned long	__u64;
-#else
-#undef HAVE___U64
- ?== error: undefined 64 bit type
-#endif /* SIZEOF_LONG_LONG == 8 */
-#endif /* SIZEOF_LONG == 8 */
-#endif /* SIZEOF_INT == 8 */
-#endif /* __U64_TYPEDEF */
+typedef unsigned long long __u64; /* Uses %llu instead of PRIu64... */
 #endif /* HAVE___U64 */
 
 #ifndef HAVE___S64
 #define HAVE___S64
-#ifdef __S64_TYPEDEF
-typedef __S64_TYPEDEF __s64;
-#else
-#if (@SIZEOF_INT@ == 8)
-typedef int		__s64;
-#else
-#if (@SIZEOF_LONG_LONG@ == 8)
-#if defined(__GNUC__)
-typedef __signed__ long long	__s64;
-#else
-typedef signed long long	__s64;
-#endif /* __GNUC__ */
-#else
-#if (@SIZEOF_LONG@ == 8)
-typedef long		__s64;
-#else
-#undef HAVE___S64
- ?== error: undefined 64 bit type
-#endif /* SIZEOF_LONG_LONG == 8 */
-#endif /* SIZEOF_LONG == 8 */
-#endif /* SIZEOF_INT == 8 */
-#endif /* __S64_TYPEDEF */
+typedef long long __s64; /* Uses %lld instead of PRId64... */
 #endif /* HAVE___S64 */
 
-#undef __S8_TYPEDEF
-#undef __U8_TYPEDEF
-#undef __S16_TYPEDEF
-#undef __U16_TYPEDEF
-#undef __S32_TYPEDEF
-#undef __U32_TYPEDEF
-#undef __S64_TYPEDEF
-#undef __U64_TYPEDEF
-
 #endif /* _*_TYPES_H */
 
 @PUBLIC_CONFIG_HEADER@
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/flushb.c e2fsprogs/lib/ext2fs/flushb.c
--- e2fsprogs.upstream/lib/ext2fs/flushb.c
+++ e2fsprogs/lib/ext2fs/flushb.c
@@ -22,7 +22,6 @@
 #include <sys/ioctl.h>
 #endif
 #if HAVE_SYS_MOUNT_H
-#include <sys/param.h>
 #include <sys/mount.h>		/* This may define BLKFLSBUF */
 #endif
 
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/getsize.c e2fsprogs/lib/ext2fs/getsize.c
--- e2fsprogs.upstream/lib/ext2fs/getsize.c
+++ e2fsprogs/lib/ext2fs/getsize.c
@@ -237,13 +237,22 @@
 	{
 		ext2fs_struct_stat st;
 
-		if (ext2fs_fstat(fd, &st) == 0)
+		if (ext2fs_fstat(fd, &st) == 0) {
+#if !defined(__sortix__)
 			if (S_ISREG(st.st_mode)) {
+#endif
 				*retblocks = st.st_size / blocksize;
 				goto out;
+#if !defined(__sortix__)
 			}
+#endif
+		}
 	}
 
+#if defined(__sortix__)
+	/* This fallback seems to get one block too few on Sortix. fstat reports
+	   correctly on block devices on Sortix. That's why we always use fstat. */
+#endif
 	/*
 	 * OK, we couldn't figure it out by using a specialized ioctl,
 	 * which is generally the best way.  So do binary search to
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/mmp.c e2fsprogs/lib/ext2fs/mmp.c
--- e2fsprogs.upstream/lib/ext2fs/mmp.c
+++ e2fsprogs/lib/ext2fs/mmp.c
@@ -122,29 +122,9 @@
 	return retval;
 }
 
-#ifdef HAVE_SRANDOM
-#define srand(x)	srandom(x)
-#define rand()		random()
-#endif
-
 unsigned ext2fs_mmp_new_seq(void)
 {
-	unsigned new_seq;
-	struct timeval tv;
-
-	gettimeofday(&tv, 0);
-	srand((getpid() << 16) ^ getuid() ^ tv.tv_sec ^ tv.tv_usec);
-
-	gettimeofday(&tv, 0);
-	/* Crank the random number generator a few times */
-	for (new_seq = (tv.tv_sec ^ tv.tv_usec) & 0x1F; new_seq > 0; new_seq--)
-		rand();
-
-	do {
-		new_seq = rand();
-	} while (new_seq > EXT4_MMP_SEQ_MAX);
-
-	return new_seq;
+	return arc4random_uniform(EXT4_MMP_SEQ_MAX);
 }
 
 static errcode_t ext2fs_mmp_reset(ext2_filsys fs)
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ext2fs/tdb.c e2fsprogs/lib/ext2fs/tdb.c
--- e2fsprogs.upstream/lib/ext2fs/tdb.c
+++ e2fsprogs/lib/ext2fs/tdb.c
@@ -56,13 +56,30 @@
 #include <utime.h>
 #endif
 #include <sys/stat.h>
-#include <sys/file.h>
 #include <fcntl.h>
 
 #ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
 #endif
 
+#if defined(__sortix__)
+#define F_UNLCK 0
+#define F_RDLCK 1
+#define F_WRLCK 2
+#define F_GETLK 1000
+#define F_SETLK 1001
+#define F_SETLKW 1002
+struct flock
+{
+	short  l_type;
+	short  l_whence;
+	off_t  l_start;
+	off_t  l_len;
+	pid_t  l_pid;
+};
+#define fcntl(...) 0
+#endif
+
 #ifndef MAP_FILE
 #define MAP_FILE 0
 #endif
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/quota/quotaio.c e2fsprogs/lib/quota/quotaio.c
--- e2fsprogs.upstream/lib/quota/quotaio.c
+++ e2fsprogs/lib/quota/quotaio.c
@@ -14,7 +14,6 @@
 #include <time.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <sys/file.h>
 
 #include "common.h"
 #include "quotaio.h"
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ss/help.c e2fsprogs/lib/ss/help.c
--- e2fsprogs.upstream/lib/ss/help.c
+++ e2fsprogs/lib/ss/help.c
@@ -24,9 +24,7 @@
 extern int errno;
 #endif
 #include <fcntl.h>
-#include <sys/param.h>
 #include <sys/types.h>
-#include <sys/file.h>
 #ifdef NEED_SYS_FCNTL_H
 /* just for O_* */
 #include <sys/fcntl.h>
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ss/listen.c e2fsprogs/lib/ss/listen.c
--- e2fsprogs.upstream/lib/ss/listen.c
+++ e2fsprogs/lib/ss/listen.c
@@ -21,7 +21,6 @@
 #include <stdio.h>
 #include <setjmp.h>
 #include <signal.h>
-#include <sys/param.h>
 
 typedef void sigret_t;
 
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/ss/pager.c e2fsprogs/lib/ss/pager.c
--- e2fsprogs.upstream/lib/ss/pager.c
+++ e2fsprogs/lib/ss/pager.c
@@ -27,7 +27,6 @@
 #include "ss_internal.h"
 #include <stdio.h>
 #include <sys/types.h>
-#include <sys/file.h>
 #include <signal.h>
 #ifdef HAVE_SYS_PRCTL_H
 #include <sys/prctl.h>
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/uuid/gen_uuid.c e2fsprogs/lib/uuid/gen_uuid.c
--- e2fsprogs.upstream/lib/uuid/gen_uuid.c
+++ e2fsprogs/lib/uuid/gen_uuid.c
@@ -95,9 +95,22 @@
 #include "uuidP.h"
 #include "uuidd.h"
 
-#ifdef HAVE_SRANDOM
-#define srand(x) 	srandom(x)
-#define rand() 		random()
+#if defined(__sortix__)
+#define F_UNLCK 0
+#define F_RDLCK 1
+#define F_WRLCK 2
+#define F_GETLK 1000
+#define F_SETLK 1001
+#define F_SETLKW 1002
+struct flock
+{
+	short  l_type;
+	short  l_whence;
+	off_t  l_start;
+	off_t  l_len;
+	pid_t  l_pid;
+};
+#define fcntl(...) 0
 #endif
 
 #ifdef TLS
@@ -135,82 +148,12 @@
 }
 #endif
 
-static int get_random_fd(void)
-{
-	struct timeval	tv;
-	static int	fd = -2;
-	int		i;
-
-	if (fd == -2) {
-		gettimeofday(&tv, 0);
-#ifndef _WIN32
-		fd = open("/dev/urandom", O_RDONLY);
-		if (fd == -1)
-			fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
-		if (fd >= 0) {
-			i = fcntl(fd, F_GETFD);
-			if (i >= 0)
-				fcntl(fd, F_SETFD, i | FD_CLOEXEC);
-		}
-#endif
-		srand((getpid() << 16) ^ getuid() ^ tv.tv_sec ^ tv.tv_usec);
-#ifdef DO_JRAND_MIX
-		jrand_seed[0] = getpid() ^ (tv.tv_sec & 0xFFFF);
-		jrand_seed[1] = getppid() ^ (tv.tv_usec & 0xFFFF);
-		jrand_seed[2] = (tv.tv_sec ^ tv.tv_usec) >> 16;
-#endif
-	}
-	/* Crank the random number generator a few times */
-	gettimeofday(&tv, 0);
-	for (i = (tv.tv_sec ^ tv.tv_usec) & 0x1F; i > 0; i--)
-		rand();
-	return fd;
-}
-
-
 /*
- * Generate a series of random bytes.  Use /dev/urandom if possible,
- * and if not, use srandom/random.
+ * Generate a series of random bytes.
  */
-static void get_random_bytes(void *buf, int nbytes)
+static void get_random_bytes(void *buf, size_t nbytes)
 {
-	int i, n = nbytes, fd = get_random_fd();
-	int lose_counter = 0;
-	unsigned char *cp = buf;
-
-	if (fd >= 0) {
-		while (n > 0) {
-			i = read(fd, cp, n);
-			if (i <= 0) {
-				if (lose_counter++ > 16)
-					break;
-				continue;
-			}
-			n -= i;
-			cp += i;
-			lose_counter = 0;
-		}
-	}
-
-	/*
-	 * We do this all the time, but this is the only source of
-	 * randomness if /dev/random/urandom is out to lunch.
-	 */
-	for (cp = buf, i = 0; i < nbytes; i++)
-		*cp++ ^= (rand() >> 7) & 0xFF;
-#ifdef DO_JRAND_MIX
-	{
-		unsigned short tmp_seed[3];
-
-		memcpy(tmp_seed, jrand_seed, sizeof(tmp_seed));
-		jrand_seed[2] = jrand_seed[2] ^ syscall(__NR_gettid);
-		for (cp = buf, i = 0; i < nbytes; i++)
-			*cp++ ^= (jrand48(tmp_seed) >> 7) & 0xFF;
-		memcpy(jrand_seed, tmp_seed,
-		       sizeof(jrand_seed) - sizeof(unsigned short));
-	}
-#endif
-
+	arc4random_buf(buf, nbytes);
 	return;
 }
 
@@ -224,7 +167,9 @@
  */
 static int get_node_id(unsigned char *node_id)
 {
-#ifdef HAVE_NET_IF_H
+#if defined(HAVE_NET_IF_H) && (defined(SIOCGIFHWADDR) || \
+                               defined(SIOCGENADDR) || \
+                               defined(HAVE_NET_IF_DL_H))
 	int 		sd;
 	struct ifreq 	ifr, *ifrp;
 	struct ifconf 	ifc;
@@ -403,8 +348,8 @@
 	if (state_fd > 0) {
 		rewind(state_f);
 		len = fprintf(state_f,
-			      "clock: %04x tv: %016lu %08lu adj: %08d\n",
-			      clock_seq, last.tv_sec, (long)last.tv_usec,
+			      "clock: %04x tv: %016lld %08lu adj: %08d\n",
+			      clock_seq, (long long) last.tv_sec, (long)last.tv_usec,
 			      adjustment);
 		fflush(state_f);
 		if (ftruncate(state_fd, len) < 0) {
@@ -665,14 +610,10 @@
 
 /*
  * This is the generic front-end to uuid_generate_random and
- * uuid_generate_time.  It uses uuid_generate_random only if
- * /dev/urandom is available, since otherwise we won't have
- * high-quality randomness.
+ * uuid_generate_time.  It uses uuid_generate_random only,
+ * because good randomness is always available.
  */
 void uuid_generate(uuid_t out)
 {
-	if (get_random_fd() >= 0)
-		uuid_generate_random(out);
-	else
-		uuid_generate_time(out);
+	uuid_generate_random(out);
 }
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/uuid/tst_uuid.c e2fsprogs/lib/uuid/tst_uuid.c
--- e2fsprogs.upstream/lib/uuid/tst_uuid.c
+++ e2fsprogs/lib/uuid/tst_uuid.c
@@ -143,8 +143,8 @@
 	tv.tv_sec = 0;
 	tv.tv_usec = 0;
 	time_reg = uuid_time(buf, &tv);
-	printf("UUID generated at %lu reports %lu (%ld.%ld)\n",
-	       time_gen, time_reg, tv.tv_sec, (long)tv.tv_usec);
+	printf("UUID generated at %llu reports %llu (%lld.%ld)\n",
+	       (long long) time_gen, (long long) time_reg, (long long) tv.tv_sec, (long)tv.tv_usec);
 	/* allow 1s margin in case of rollover between sampling
 	 * the current time and when the UUID is generated. */
 	if (time_reg > time_gen + 1) {
diff -Paur --no-dereference -- e2fsprogs.upstream/lib/uuid/uuid_time.c e2fsprogs/lib/uuid/uuid_time.c
--- e2fsprogs.upstream/lib/uuid/uuid_time.c
+++ e2fsprogs/lib/uuid/uuid_time.c
@@ -165,7 +165,7 @@
 		printf("Warning: not a time-based UUID, so UUID time "
 		       "decoding will likely not work!\n");
 	}
-	printf("UUID time is: (%ld, %ld): %s\n", tv.tv_sec, (long)tv.tv_usec,
+	printf("UUID time is: (%lld, %ld): %s\n", (long long) tv.tv_sec, (long)tv.tv_usec,
 	       ctime(&time_reg));
 
 	return 0;
diff -Paur --no-dereference -- e2fsprogs.upstream/Makefile.in e2fsprogs/Makefile.in
--- e2fsprogs.upstream/Makefile.in
+++ e2fsprogs/Makefile.in
@@ -117,6 +117,10 @@
 distclean: distclean-doc distclean-recursive
 	$(RM) -rf autom4te.cache e2fsprogs.spec ext2ed/Makefile po/stamp-po
 	$(MAKE) distclean-local 
+	$(RM) -f parse-types.log
+	$(RM) -f public_config.h
+	$(RM) -f util/install-symlink
+	$(RM) -f asm_types.h
 
 realclean: realclean-recursive realclean-local
 
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/badblocks.c e2fsprogs/misc/badblocks.c
--- e2fsprogs.upstream/misc/badblocks.c
+++ e2fsprogs/misc/badblocks.c
@@ -322,7 +322,7 @@
 
 	if (pattern == (unsigned int) ~0) {
 		for (ptr = buffer; ptr < buffer + n; ptr++) {
-			(*ptr) = random() % (1 << (8 * sizeof(char)));
+			(*ptr) = arc4random_uniform(1 << (8 * sizeof(char)));
 		}
 		if (s_flag | v_flag)
 			fputs(_("Testing with random pattern: "), stderr);
@@ -1068,7 +1068,6 @@
 	textdomain(NLS_CAT_NAME);
 	set_com_err_gettext(gettext);
 #endif
-	srandom((unsigned int)time(NULL));  /* simple randomness is enough */
 	test_func = test_ro;
 
 	/* Determine the system page size if possible */
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/chattr.c e2fsprogs/misc/chattr.c
--- e2fsprogs.upstream/misc/chattr.c
+++ e2fsprogs/misc/chattr.c
@@ -31,7 +31,6 @@
 #ifdef HAVE_ERRNO_H
 #include <errno.h>
 #endif
-#include <sys/param.h>
 #include <sys/stat.h>
 #include "ext2fs/ext2_fs.h"
 
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/logsave.c e2fsprogs/misc/logsave.c
--- e2fsprogs.upstream/misc/logsave.c
+++ e2fsprogs/misc/logsave.c
@@ -319,7 +319,9 @@
 				       outfn);
 			exit(rc);
 		}
+#if !defined(__sortix__)
 		setsid();	/* To avoid getting killed by init */
+#endif
 		while (outfd < 0) {
 			outfd = open(outfn, openflags, 0644);
 			sleep(1);
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/lsattr.c e2fsprogs/misc/lsattr.c
--- e2fsprogs.upstream/misc/lsattr.c
+++ e2fsprogs/misc/lsattr.c
@@ -36,7 +36,6 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/param.h>
 #include <sys/stat.h>
 
 #include "ext2fs/ext2_fs.h"
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/mke2fs.c e2fsprogs/misc/mke2fs.c
--- e2fsprogs.upstream/misc/mke2fs.c
+++ e2fsprogs/misc/mke2fs.c
@@ -19,6 +19,7 @@
 #define _XOPEN_SOURCE 600 /* for inclusion of PATH_MAX in Solaris */
 
 #include "config.h"
+#include <stdint.h>
 #include <stdio.h>
 #include <string.h>
 #include <strings.h>
@@ -49,6 +50,9 @@
 #include <sys/stat.h>
 #include <libgen.h>
 #include <limits.h>
+#if defined(__sortix__)
+#define sync() 0
+#endif
 #include <blkid/blkid.h>
 
 #include "ext2fs/ext2_fs.h"
@@ -660,7 +664,7 @@
 	       100.0 *  ext2fs_r_blocks_count(s) / ext2fs_blocks_count(s));
 	printf(_("First data block=%u\n"), s->s_first_data_block);
 	if (root_uid != 0 || root_gid != 0)
-		printf(_("Root directory owner=%u:%u\n"), root_uid, root_gid);
+		printf(_("Root directory owner=%ju:%ju\n"), (uintmax_t) root_uid, (uintmax_t) root_gid);
 	if (s->s_reserved_gdt_blocks)
 		printf(_("Maximum filesystem blocks=%lu\n"),
 		       (s->s_reserved_gdt_blocks + fs->desc_blocks) *
@@ -727,8 +731,6 @@
 	return 1;
 }
 
-#define PATH_SET "PATH=/sbin"
-
 static void parse_extended_opts(struct ext2_super_block *param,
 				const char *opts)
 {
@@ -1439,24 +1441,24 @@
 	char		*fs_features = 0;
 	int		use_bsize;
 	char		*newpath;
-	int		pathlen = sizeof(PATH_SET) + 1;
+	size_t		pathlen = strlen("/sbin");
 
 	if (oldpath)
-		pathlen += strlen(oldpath);
-	newpath = malloc(pathlen);
+		pathlen += 1 + strlen(oldpath);
+	newpath = malloc(pathlen + 1);
 	if (!newpath) {
 		fprintf(stderr, "%s",
 			_("Couldn't allocate memory for new PATH.\n"));
 		exit(1);
 	}
-	strcpy(newpath, PATH_SET);
+	strcpy(newpath, "/sbin");
 
 	/* Update our PATH to include /sbin  */
 	if (oldpath) {
 		strcat (newpath, ":");
 		strcat (newpath, oldpath);
 	}
-	putenv (newpath);
+	setenv("PATH", newpath, 1);
 
 	tmp = getenv("MKE2FS_SYNC");
 	if (tmp)
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/mke2fs.conf.in e2fsprogs/misc/mke2fs.conf.in
--- e2fsprogs.upstream/misc/mke2fs.conf.in
+++ e2fsprogs/misc/mke2fs.conf.in
@@ -1,5 +1,6 @@
 [defaults]
-	base_features = sparse_super,large_file,filetype,resize_inode,dir_index,ext_attr
+	#base_features = sparse_super,large_file,filetype,resize_inode,dir_index,ext_attr
+	base_features = large_file,filetype
 	default_mntopts = acl,user_xattr
 	enable_periodic_fsck = 0
 	blocksize = 4096
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/mklost+found.c e2fsprogs/misc/mklost+found.c
--- e2fsprogs.upstream/misc/mklost+found.c
+++ e2fsprogs/misc/mklost+found.c
@@ -20,7 +20,6 @@
 #include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
-#include <sys/param.h>
 #include <sys/stat.h>
 
 #include "ext2fs/ext2_fs.h"
diff -Paur --no-dereference -- e2fsprogs.upstream/misc/uuidd.c e2fsprogs/misc/uuidd.c
--- e2fsprogs.upstream/misc/uuidd.c
+++ e2fsprogs/misc/uuidd.c
@@ -12,6 +12,7 @@
 #define _GNU_SOURCE /* for setres[ug]id() */
 
 #include "config.h"
+#include <stdint.h>
 #include <stdio.h>
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
@@ -33,6 +34,23 @@
 extern char *optarg;
 extern int optind;
 #endif
+#if defined(__sortix__)
+#define F_UNLCK 0
+#define F_RDLCK 1
+#define F_WRLCK 2
+#define F_GETLK 1000
+#define F_SETLK 1001
+#define F_SETLKW 1002
+struct flock
+{
+	short  l_type;
+	short  l_whence;
+	off_t  l_start;
+	off_t  l_len;
+	pid_t  l_pid;
+};
+#define fcntl(...) 0
+#endif
 #include "uuid/uuid.h"
 #include "uuid/uuidd.h"
 #include "nls-enable.h"
@@ -81,10 +99,12 @@
 	open("/dev/null", O_RDWR);
 
 	if (chdir("/")) {}	/* Silence warn_unused_result warning */
+#if !defined(__sortix__)
 	(void) setsid();
 	euid = geteuid();
 	if (setreuid(euid, euid) < 0)
 		die("setreuid");
+#endif
 }
 
 static ssize_t read_all(int fd, char *buf, size_t count)
@@ -328,7 +348,7 @@
 	signal(SIGALRM, terminate_intr);
 	signal(SIGPIPE, SIG_IGN);
 
-	sprintf(reply_buf, "%8d\n", getpid());
+	sprintf(reply_buf, "%8jd\n", (intmax_t) getpid());
 	if (ftruncate(fd_pidfile, 0)) {} /* Silence warn_unused_result */
 	write_all(fd_pidfile, reply_buf, strlen(reply_buf));
 	if (fd_pidfile > 1)
@@ -366,7 +386,7 @@
 
 		switch(op) {
 		case UUIDD_OP_GETPID:
-			sprintf(reply_buf, "%d", getpid());
+			sprintf(reply_buf, "%jd", (intmax_t) getpid());
 			reply_len = strlen(reply_buf)+1;
 			break;
 		case UUIDD_OP_GET_MAXOP:
@@ -515,17 +535,21 @@
 		if (setresgid(gid, gid, gid) < 0)
 			die("setresgid");
 #else
+#if !defined(__sortix__)
 		if (setregid(gid, gid) < 0)
 			die("setregid");
 #endif
+#endif
 
 #ifdef HAVE_SETRESUID
 		if (setresuid(uid, uid, uid) < 0)
 			die("setresuid");
 #else
+#if !defined(__sortix__)
 		if (setreuid(uid, uid) < 0)
 			die("setreuid");
 #endif
+#endif
 	}
 	if (num && do_type) {
 		ret = call_daemon(socket_path, do_type+2, buf,
diff -Paur --no-dereference -- e2fsprogs.upstream/resize/resource_track.c e2fsprogs/resize/resource_track.c
--- e2fsprogs.upstream/resize/resource_track.c
+++ e2fsprogs/resize/resource_track.c
@@ -27,7 +27,7 @@
 	io_stats io_start = 0;
 
 	track->desc = desc;
-	track->brk_start = sbrk(0);
+	track->brk_start = 0;
 	gettimeofday(&track->time_start, 0);
 #ifdef HAVE_GETRUSAGE
 #ifdef sun
@@ -85,7 +85,7 @@
 		kbytes(malloc_info.uordblks), kbytes(malloc_info.fordblks));
 #else
 	printf("Memory used: %lu, ",
-		(unsigned long) (((char *) sbrk(0)) -
+		(unsigned long) (((char *) 0) -
 				 ((char *) track->brk_start)));
 #endif
 #ifdef HAVE_GETRUSAGE
diff -Paur --no-dereference -- e2fsprogs.upstream/util/subst.c e2fsprogs/util/subst.c
--- e2fsprogs.upstream/util/subst.c
+++ e2fsprogs/util/subst.c
@@ -382,13 +382,8 @@
 		if (fd > 0) {
 			/* save the original atime, if possible */
 			if (fstat(fd, &stbuf) == 0) {
-#if HAVE_STRUCT_STAT_ST_ATIM
 				tv[0].tv_sec = stbuf.st_atim.tv_sec;
 				tv[0].tv_usec = stbuf.st_atim.tv_nsec / 1000;
-#else
-				tv[0].tv_sec = stbuf.st_atime;
-				tv[0].tv_usec = 0;
-#endif
 				got_atime = 1;
 			}
 			old = fdopen(fd, "r");