(I found a script which tries to figure out the byteorder of a box
by "od -An | grep", but it is POSIX anyway.)
There is a little behavioural change: The whitespace without any arguments
is like "-to2" now; before it was custom. It's not worse imho.
* Rename "config.h" to "nbtool_config.h" and
HAVE_CONFIG_H to HAVE_NBTOOL_CONFIG_H.
This makes in more obvious in the source when we're using
tools/compat/config.h versus "standard autoconf" config.h
* Consistently move the inclusion of nbtool_config.h to before
<sys/cdefs.h> so that the former can provide __RCSID() (et al),
and there's no need to protect those macros any more.
These changes should make it easier to "tool-ify" a program by adding:
#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif
to the top of the source files (for the general case).
#if HAVE_CONFIG_H
#include "config.h"
#endif
to get this to build under solaris-2.6/sparc with gcc-2.95.1 as part of
the NetBSD cross toolchain build. Fixes PR23211. Patch approved by
Alistair Crooks.
specifying output in units of a char, short, int and long (as defined by the
host system) respectively. This made the POSIX -t code more than complicated
enough to merit its own function, so I did that.
pull global variable declarations and function prototypes into hexdump.h
add #includes where necessary for prototypes
replace index() with strchr(), const-poison static string vars, etc.
