Jonathan Leffler comments

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                                            Jonathan Leffler

Feature: railroad diagrams

Do you know of software that can generate railroad diagrams from BNF notation? I don't, and I've no plans to develop any such software. I'll take a look at the...

strpbrk_s: Remove unused variable len

I agree with Khem — and I expect GCC would agree with us. The local variable len is assigned the value of slen, but then is not used elsewhere in...

[Feature Request] Remove blank lines from stripped comments

Thanks for the feedback. Multi-line comments inside /* … */ are already squished by default with an option to preserve the newlines (which is important to me). Reducing consecutive single...

[Feature Request] Remove blank lines from stripped comments

QQ: In the example code, the desired output has one blank line where there was originally a blank line, 5 comment lines, and another blank line. Should the output simply...

Implicit declaration of fileno in vfprintf_s.c

You might only need to activate the POSIX symbols with -D_POSIX_SOURCE= or -D_XOPEN_SOURCE=800. Jonathan Leffler ***@***.***> #include Guardian of DBD::Informix - v2018.1031 - http://dbi.perl.org "Blessed are we who can laugh...

gcc 12.2 -Wstringop-overflow= warnings

For the overwriting problem, you might want to look at GCC bug 106757. I reported that for GCC 12.2 (as in, the C compiler, gcc, rather than the C++ compiler,...

dont set errno = 0

That need not be a problem if each function has the outline: int saved = errno; errno = 0; … if (errno == 0) errno = saved; return …; That...

date::parse() doesn't have a formatting character for ISO 8601 strings without 'T' separator

ISO 9075 (aka SQL) mandates a space where ISO 8601 expects a T. Both are standards. Both are correct. They simply different. Note that ISO 8601 allows parties to agree...

Can't compile libsoq due to lack of file "jlss-getopt.h"

Thanks for the heads up. Jonathan Leffler ***@***.***> #include Guardian of DBD::Informix - v2018.1031 - http://dbi.perl.org "Blessed are we who can laugh at ourselves, for we shall never cease to...

Can't compile libsoq due to lack of file "jlss-getopt.h"

I've just pushed commit bd69de4 to GitHub to add the missing header. On Sun, Jan 26, 2025 at 8:16 AM USSX-Hares ***@***.***> wrote: > gcc -O3 -g -I../../inc -std=c18 -Wall...