1 files changed, 0 insertions, 6 deletions
diff --git a/process.c b/process.c
index 9979a19b25..8a01eee3f1 100644
--- a/process.c
+++ b/process.c
@@ -2055,7 +2055,6 @@ static VALUE
 p_uid_change_privilege(obj, id)
     VALUE obj, id;
 {
-    extern int errno;
     int uid;
 
     check_uid_switch();
@@ -2606,7 +2605,6 @@ static VALUE
 p_gid_change_privilege(obj, id)
     VALUE obj, id;
 {
-    extern int errno;
     int gid;
 
     check_gid_switch();
@@ -3133,7 +3131,6 @@ static VALUE
 p_uid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int uid, euid;
 
     check_uid_switch();
@@ -3175,7 +3172,6 @@ static VALUE
 p_uid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int uid, euid;
 
     check_uid_switch();
@@ -3246,7 +3242,6 @@ static VALUE
 p_gid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int gid, egid;
 
     check_gid_switch();
@@ -3287,7 +3282,6 @@ static VALUE
 p_gid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int gid, egid;
 
     check_gid_switch();