conform: Add initial support for C23.

Hi Joseph,

As we discussed, this patch just makes C23 include every check that is
performed by C11.

I tested the commit by adding the ISO23 Make and Python variables to be
the same as ISO11.  So the only difference was compiling with -DISO23
instead of -DISO11.  And changed the temporary directories to instead
use the format f'/tmp/glibc-{self.standard}-{self.header}'.  Then I used
a shell script to run 'cmp' on each file in the ISO11 and ISO23
directories for each header to make sure they were the same.

-- 8< --

Make C23 checks include every test that is performed by C11.  Done by
running the following command:

find conform -name '*.h-data' | xargs sed -i \
  -e 's| !defined ISO11| !defined ISO11 \&\& !defined ISO23|g' \
  -e 's| defined ISO11| defined ISO11 \|\| defined ISO23|g' \
  -e 's|ifdef ISO11|if defined ISO11 \|\| defined ISO23|g' \
  -e 's|ifndef ISO11|if !defined ISO11 \&\& !defined ISO23|g'

Signed-off-by: Collin Funk <collin.funk1@gmail.com>

18 files changed, 18 insertions, 18 deletions

diff --git a/conform/data/sys/ipc.h-data b/conform/data/sys/ipc.h-data
index 1364b07e87..e157257e8a 100644
--- a/conform/data/sys/ipc.h-data
+++ b/conform/data/sys/ipc.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined POSIX2008
 type {struct ipc_perm}
 
 // Bug 23082: uid/gid/cuid/cgid/mode have type unsigned short instead of uid_t and mode_t.
diff --git a/conform/data/sys/mman.h-data b/conform/data/sys/mman.h-data
index a74388338e..b742b900d6 100644
--- a/conform/data/sys/mman.h-data
+++ b/conform/data/sys/mman.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined XPG4
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined XPG4
 constant PROT_READ
 constant PROT_WRITE
 constant PROT_EXEC
diff --git a/conform/data/sys/msg.h-data b/conform/data/sys/msg.h-data
index f5e9f1c82a..93df6fd656 100644
--- a/conform/data/sys/msg.h-data
+++ b/conform/data/sys/msg.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined POSIX2008
 type {struct msqid_ds}
 
 type msgqnum_t
diff --git a/conform/data/sys/resource.h-data b/conform/data/sys/resource.h-data
index cedbee1a40..ba247e3d26 100644
--- a/conform/data/sys/resource.h-data
+++ b/conform/data/sys/resource.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008 && !defined XPG4
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined POSIX2008 && !defined XPG4
 constant PRIO_PROCESS
 constant PRIO_PGRP
 constant PRIO_USER
diff --git a/conform/data/sys/select.h-data b/conform/data/sys/select.h-data
index 44d63ebd2d..9406eaea0c 100644
--- a/conform/data/sys/select.h-data
+++ b/conform/data/sys/select.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4 && !defined XPG42 && !defined UNIX98
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined XPG4 && !defined XPG42 && !defined UNIX98
 type time_t
 type suseconds_t
 
diff --git a/conform/data/sys/sem.h-data b/conform/data/sys/sem.h-data
index a36ab1bd91..f34541c447 100644
--- a/conform/data/sys/sem.h-data
+++ b/conform/data/sys/sem.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined POSIX2008
 constant SEM_UNDO
 
 constant GETNCNT
diff --git a/conform/data/sys/shm.h-data b/conform/data/sys/shm.h-data
index 778b194f50..a9d2539e47 100644
--- a/conform/data/sys/shm.h-data
+++ b/conform/data/sys/shm.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined POSIX2008
 constant SHM_RDONLY
 symbol SHMLBA
 constant SHM_RND
diff --git a/conform/data/sys/socket.h-data b/conform/data/sys/socket.h-data
index 8796c57570..d00504bd31 100644
--- a/conform/data/sys/socket.h-data
+++ b/conform/data/sys/socket.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined XPG4
 type socklen_t
 
 type sa_family_t
diff --git a/conform/data/sys/stat.h-data b/conform/data/sys/stat.h-data
index 03be4814ec..ba80a5adc6 100644
--- a/conform/data/sys/stat.h-data
+++ b/conform/data/sys/stat.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23
 
 #if !defined POSIX && !defined POSIX2008 && !defined XPG4 && !defined XPG42
 type blkcnt_t
diff --git a/conform/data/sys/statvfs.h-data b/conform/data/sys/statvfs.h-data
index 2a74813e3d..712fbcf47a 100644
--- a/conform/data/sys/statvfs.h-data
+++ b/conform/data/sys/statvfs.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined XPG4
 type {struct statvfs}
 
 element {struct statvfs} {unsigned long} f_bsize
diff --git a/conform/data/sys/time.h-data b/conform/data/sys/time.h-data
index 30523e1af4..df5b6b9730 100644
--- a/conform/data/sys/time.h-data
+++ b/conform/data/sys/time.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined POSIX2008 && !defined XPG4
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined POSIX2008 && !defined XPG4
 type {struct timeval}
 
 element {struct timeval} time_t tv_sec
diff --git a/conform/data/sys/timeb.h-data b/conform/data/sys/timeb.h-data
index 9638f73c8f..a1db569621 100644
--- a/conform/data/sys/timeb.h-data
+++ b/conform/data/sys/timeb.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4 && !defined POSIX2008 && !defined XOPEN2K8
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined XPG4 && !defined POSIX2008 && !defined XOPEN2K8
 type {struct timeb}
 
 element {struct timeb} time_t time
diff --git a/conform/data/sys/times.h-data b/conform/data/sys/times.h-data
index c93357b793..c4c3edf814 100644
--- a/conform/data/sys/times.h-data
+++ b/conform/data/sys/times.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23
 type {struct tms}
 
 element {struct tms} clock_t tms_utime
diff --git a/conform/data/sys/types.h-data b/conform/data/sys/types.h-data
index cc28eb76d4..3330f9e195 100644
--- a/conform/data/sys/types.h-data
+++ b/conform/data/sys/types.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23
 #if !defined POSIX
 # if !defined XPG4 && !defined XPG42
 type blkcnt_t
diff --git a/conform/data/sys/uio.h-data b/conform/data/sys/uio.h-data
index b9fc66177c..6da312c9dd 100644
--- a/conform/data/sys/uio.h-data
+++ b/conform/data/sys/uio.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4 && !defined POSIX2008
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined XPG4 && !defined POSIX2008
 type {struct iovec}
 
 element {struct iovec} {void*} iov_base
diff --git a/conform/data/sys/un.h-data b/conform/data/sys/un.h-data
index 08bf9bcfd7..8114024c8c 100644
--- a/conform/data/sys/un.h-data
+++ b/conform/data/sys/un.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX && !defined XPG4
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 && !defined POSIX && !defined XPG4
 type {struct sockaddr_un}
 
 element {struct sockaddr_un} sa_family_t sun_family
diff --git a/conform/data/sys/utsname.h-data b/conform/data/sys/utsname.h-data
index 82f7f397ca..f9045e38fb 100644
--- a/conform/data/sys/utsname.h-data
+++ b/conform/data/sys/utsname.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23
 type {struct utsname}
 
 element {struct utsname} char sysname []
diff --git a/conform/data/sys/wait.h-data b/conform/data/sys/wait.h-data
index a6713461ea..5998748a23 100644
--- a/conform/data/sys/wait.h-data
+++ b/conform/data/sys/wait.h-data
@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23
 #ifdef  POSIX
 # define pid_t __pid_t
 #endif