-#serial 46 -*- autoconf -*-
+#serial 47 -*- autoconf -*-
dnl Misc type-related macros for fileutils, sh-utils, textutils.
AC_REPLACE_FUNCS(strcasecmp strncasecmp)
AC_REPLACE_FUNCS(dup2)
AC_REPLACE_FUNCS(gethostname getusershell)
+ AC_REPLACE_FUNCS(sig2str)
AC_REPLACE_FUNCS(strcspn stpcpy strstr strtol strtoul)
AC_REPLACE_FUNCS(strpbrk)
AC_REPLACE_FUNCS(euidaccess memcmp rmdir rpmatch strndup strverscmp)