wahern/hexdump

hexdump.c: Single file C library implementation of the BSD command-line utility

hexdump's Issues

Building with Visual Studio 2019

When building hexdump.c in VS 2019, I experience this problem with the FC macro.

Please see attached screen dump.
Any advice is appreciated.
Kind regards
Jes Holm

Add support for floating points formats

Hi,

we just discovered that ubuntu 19.10 (and maybe earlier versions too?) includes this version of hexdump and it does not support floating point formats for the output (we use it a lot, but with BSD hexdump)

Do you plan to add it in the futur?

Thanks,

Eric

Compilation error: argument ‘_fmt’ might be clobbered by ‘longjmp’

I ran into compilation issue when compiling hexdump from git ( commit
8b5a375 )
os: ubuntu 14.04
compiler: gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2

$ make -f Makefile hexdump
cc -std=c99 -g -O2 -Wall -Wextra -Werror -Wno-unused-variable -Wno-unused-parameter -o hexdump hexdump.c  -DHEXDUMP_MAIN
hexdump.c: In function ‘hxd_compile’:
hexdump.c:1338:48: error: argument ‘_fmt’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Werror=clobbered]
 int hxd_compile(struct hexdump *X, const char *_fmt, int flags) {
                                                ^
cc1: all warnings being treated as errors
make: *** [hexdump] Error 1