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bug#52438: 29.0.50; [PATCH] Fix off-by-one error in etags.c TeX support


From: Andreas Schwab
Subject: bug#52438: 29.0.50; [PATCH] Fix off-by-one error in etags.c TeX support
Date: Sun, 12 Dec 2021 09:49:00 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.90 (gnu/linux)

On Dez 12 2021, Lars Ingebrigtsen wrote:

> +  /* If the environment variable starts with a colon, increase the
> +     length of the token table.  */
> +  if (!strneq (env, ":", 1))

That's a pretty roundabout way to write *env == ':'.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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