[Hamlib-developer] Minor cleanup needed

[Stephen V. <vk...@ho...>]

Hi Nate (and Team),

On compilation, through a fully up-to-date MinGW64/MSYS2 environment, we receive the following warnings:

....
make[3]: Entering directory '/home/sir/src/hamlib/build/src'
  CC       rig.lo
../../src/src/rig.c: In function 'rig_init':
../../src/src/rig.c:624:45: warning: unknown conversion type character 'z' in format [-Wformat=]
  624 |     rig_debug(RIG_DEBUG_TRACE, "Requesting %zd bytes for rig_struct\n", needed);
      |                                             ^
../../src/src/rig.c:624:32: warning: too many arguments for format [-Wformat-extra-args]
  624 |     rig_debug(RIG_DEBUG_TRACE, "Requesting %zd bytes for rig_struct\n", needed);
      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../src/src/rig.c:657:45: warning: unknown conversion type character 'z' in format [-Wformat=]
  657 |     rig_debug(RIG_DEBUG_TRACE, "Requesting %zd bytes for rig_cache\n", needed);
      |                                             ^
../../src/src/rig.c:657:32: warning: too many arguments for format [-Wformat-extra-args]
  657 |     rig_debug(RIG_DEBUG_TRACE, "Requesting %zd bytes for rig_cache\n", needed);
      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       serial.lo
....

MinGW64/MSYS2 delivers the GCC 15.1 compiler.

If we do not report then things become bigger later one !

73

Steve I
VK3SIR