This PR collects the fixes from NOIRLAB IRAF for the generic tool. For reference, these were the original commits:
521776cf8 - initialize forlevel not really needed (global C variables are always zeroed), but "explicit is better than implicit"c2275a714 - added test filenot applied; the test file is just a copy of sys/vops/aabs.gx.8e7e31867 - bug fixes and cleanupnot applied; already fixed in a different way (removing chario.c)3adbf0a52 - fixed unused argnot applied; this is a no-op
This PR collects the fixes from NOIRLAB IRAF for the generic tool. For reference, these were the original commits:
521776cf8 - initialize forlevel not really needed (global C variables are always zeroed), but "explicit is better than implicit"
c2275a714 - added test filenot applied; the test file is just a copy ofsys/vops/aabs.gx.8e7e31867 - bug fixes and cleanupnot applied; already fixed in a different way (removingchario.c)3adbf0a52 - fixed unused argnot applied; this is a no-op