Clarify LinuxThreads USR1/USR2 issue

diff --git a/include/ac/signal.h b/include/ac/signal.h
index 4b7a9d120e298b799e9eedf38f487dce36ce9d66..faca4c66ad285b732f7f35649bd58df88d9c153b 100644 (file)
--- a/include/ac/signal.h
+++ b/include/ac/signal.h
@@ -36,11 +36,10 @@
 
 #      else
                /*
-               LinuxThreads implemented unfortunately uses the only
-               two signals reserved for user applications.  This forces
-               OpenLDAP to use, hopefullly unused, signals reserved
-               for other uses.
-               */
+                * Some versions of LinuxThreads unfortunately uses the only
+                * two signals reserved for user applications.  This forces
+                * OpenLDAP to use other signals reserved for other uses.
+                */
            
 #              if defined( SIGSTKFLT )
 #                      define LDAP_SIGUSR1     SIGSTKFLT