For almost everything we should use "nctype.h". Right now we don't
have a nasm_toupper() to use <ctype.h> for things that need toupper().
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Split lib/ into nasmlib/ (for nasm-specific functions) and stdlib/
(for replacements for C library functions which may be missing.)
Rename the ersatz inttypes.h to nasmint.h so we can use a simple test
in compiler.h instead of dealing with include path magic.
Remove tests in configure.in for ancient missing functions (which will
break the build anyway.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
In order to make it more likely to compile cleanly with "C90 plus long
long" style compilers, make gcc warn for incompatible constructs.
Remove existing constructs (mostly commas at the end of enums) that
aren't compliant.
Ironically enough this was most likely an unintentional omission in
C90...
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
