%line: quote filenames with double spaces, use unsigned char check
commit3957f6f831909f44164012c623b0870911345129
authorH. Peter Anvin (Intel) <hpa@zytor.com>
Mon, 15 Jun 2020 03:17:57 +0000 (14 20:17 -0700)
committerH. Peter Anvin (Intel) <hpa@zytor.com>
Mon, 15 Jun 2020 03:17:57 +0000 (14 20:17 -0700)
treec3c474f780b59a520e06c0fcc5dc1a03b83b6d41
parentb292748d9f5fc2ac89a75df4b160a1451a767851
%line: quote filenames with double spaces, use unsigned char check

Filenames with double spaces need to be quoted; the preprocessor will
otherwise collapse spaces into one.

When comparing for control characters and spaces, use an unsigned
compare.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
asm/nasm.c