texlive[71824] Build/source/texk/web2c/cwebdir: [CWEB] Compile with

[commits+ascherer at tug.org]

Revision: 71824
          https://tug.org/svn/texlive?view=revision&revision=71824
Author:   ascherer
Date:     2024-07-17 09:59:57 +0200 (Wed, 17 Jul 2024)
Log Message:
-----------
[CWEB] Compile with G++-14 (locally).

Avoid a "stringop truncation" warning with 'strncpy()'.

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/cwebdir/ChangeLog
    trunk/Build/source/texk/web2c/cwebdir/twinx.ch

Modified: trunk/Build/source/texk/web2c/cwebdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2024-07-16 23:42:04 UTC (rev 71823)
+++ trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2024-07-17 07:59:57 UTC (rev 71824)
@@ -1,3 +1,7 @@
+2024-07-17  Andreas Scherer  <https://ascherer.github.io>
+
+	* twinx.ch: Compile CWEB with G++-14.
+
 2024-07-15  Andreas Scherer  <https://ascherer.github.io>
 
 	* texinputs/pdfwebtocfront.tex: Release file resource early.

Modified: trunk/Build/source/texk/web2c/cwebdir/twinx.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/twinx.ch	2024-07-16 23:42:04 UTC (rev 71823)
+++ trunk/Build/source/texk/web2c/cwebdir/twinx.ch	2024-07-17 07:59:57 UTC (rev 71824)
@@ -42,10 +42,12 @@
     if((f=fopen(*++argv,"r"))==NULL)
 @z
 
- at x l.28
+ at x l.27
+      strncpy(*argv+strlen(*argv)-3,"idx",3);
       f=fopen(*argv,"r");
       if (!f)
 @y
+      memcpy(*argv+strlen(*argv)-3,"idx",3);
       if((f=fopen(*argv,"r"))==NULL)
 @z