Break integer-in-string comparison code out from src/sort.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index a9ceb6912b54f1834933dd4b0efd84d0adaf5225..e0b9875803f2b503c1fb620b35e24b0609ed80fa 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,8 @@
+2005-05-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * prereq.m4 (gl_PREREQ): Require gl_STRINTCMP, gl_STRNUMCMP.
+       * strnumcmp.m4: New file.
+
 2005-05-20  Paul Eggert  <eggert@cs.ucla.edu>
 
        * fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.