Remove K&R cruft (alloca.m4 through getdate.m4).

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 66f07722379258c72cfe20fc80ad8c97fa7435b5..682391b2bd6bd4569d2ce7a001da9f878dcec043 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,21 @@
+2003-09-08  Paul Eggert  <eggert@twinsun.com>
+
+       Assume C89 or better; remove K&R cruft.
+       * alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
+       * backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
+       string.h, getenv, malloc.
+       * dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
+       headers.
+       * canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
+       * error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
+       do not check for strerror.
+       * exclude.m4: Do not check for stdlib.h, string.h, strings.h.
+       * exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
+       * fatal.m4 (gl_FATAL): Do not require STDC headers, and
+       do not check for doprnt or vprintf.
+       * fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove.  All uses removed.
+       * getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
+       
 2003-09-06  Paul Eggert  <eggert@twinsun.com>
 
        * time_4.m4: New file.