+2003-09-10 Bruno Haible <bruno@clisp.org>
+
+ * strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
+ * strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
+ * strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
+ * unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
+ * setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
+ <stdlib.h> and <string.h> checks.
+
2003-09-09 Paul Eggert <eggert@twinsun.com>
* getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.