texlive[69184] Build/source/m4: remove obsolete no-op AC_HEADER_STDC

[commits+karl at tug.org]

Revision: 69184
          https://tug.org/svn/texlive?view=revision&revision=69184
Author:   karl
Date:     2023-12-21 22:02:03 +0100 (Thu, 21 Dec 2023)
Log Message:
-----------
remove obsolete no-op AC_HEADER_STDC

Modified Paths:
--------------
    trunk/Build/source/m4/ChangeLog
    trunk/Build/source/m4/kpse-common.m4

Modified: trunk/Build/source/m4/ChangeLog
===================================================================
--- trunk/Build/source/m4/ChangeLog	2023-12-21 18:43:50 UTC (rev 69183)
+++ trunk/Build/source/m4/ChangeLog	2023-12-21 21:02:03 UTC (rev 69184)
@@ -1,3 +1,8 @@
+2023-12-21  Karl Berry  <karl at freefriends.org>
+
+	* kpse-common.m4 (KPSE_COMMON): remove AC_HEADER_STDC, an obsolete
+	no-op as of autoconf 2.70.
+
 2023-06-18  Karl Berry  <karl at freefriends.org>
 
 	* kpse-common.m4 (KPSE_BASIC, KPSE_COMMON): more tldbg.

Modified: trunk/Build/source/m4/kpse-common.m4
===================================================================
--- trunk/Build/source/m4/kpse-common.m4	2023-12-21 18:43:50 UTC (rev 69183)
+++ trunk/Build/source/m4/kpse-common.m4	2023-12-21 21:02:03 UTC (rev 69184)
@@ -257,7 +257,6 @@
 AC_FUNC_FSEEKO
 dnl
 AC_HEADER_DIRENT
-AC_HEADER_STDC
 AC_FUNC_CLOSEDIR_VOID
 AC_CHECK_HEADERS([assert.h float.h limits.h pwd.h stdlib.h sys/param.h])
 dnl