diff --git a/man3/CPU_SET.3 b/man3/CPU_SET.3
index cf186c87c..46ef2756b 100644
--- a/man3/CPU_SET.3
+++ b/man3/CPU_SET.3
@@ -22,7 +22,7 @@
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
-.TH CPU_SET 3 2008-11-14 "Linux" "Linux Programmer's Manual"
+.TH CPU_SET 3 2010-02-21 "Linux" "Linux Programmer's Manual"
 .SH NAME
 CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT,
 CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL,
@@ -41,7 +41,7 @@ macros for manipulating CPU sets
 .BI "void CPU_CLR(int " cpu ", cpu_set_t *" set );
 .BI "int  CPU_ISSET(int " cpu ", cpu_set_t *" set );
 .sp
-.BI "void CPU_COUNT(cpu_set_t *" set );
+.BI "int  CPU_COUNT(cpu_set_t *" set );
 .sp
 .BI "void CPU_AND(cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );
@@ -62,7 +62,7 @@ macros for manipulating CPU sets
 .BI "void CPU_CLR_S(int " cpu ", size_t " setsize ", cpu_set_t *" set );
 .BI "int  CPU_ISSET_S(int " cpu ", size_t " setsize ", cpu_set_t *" set );
 .sp
-.BI "void CPU_COUNT_S(size_t " setsize ", cpu_set_t *" set );
+.BI "int  CPU_COUNT_S(size_t " setsize ", cpu_set_t *" set );
 .sp
 .BI "void CPU_AND_S(size_t " setsize ", cpu_set_t *" destset ,
 .BI "             cpu_set_t *" srcset1 ", cpu_set_t *" srcset2 );