(jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 66415a3..aff9624 100644 (file)
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,4 +1,4 @@
-#serial 46   -*- autoconf -*-
+#serial 47   -*- autoconf -*-
 
 dnl Misc type-related macros for fileutils, sh-utils, textutils.
 
@@ -76,6 +76,7 @@ AC_DEFUN([jm_MACROS],
   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)