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--- /dev/null
+++ Libc/Libc-391.5.22/gen/FreeBSD/sysconf.c.patch
@@ -0,0 +1,268 @@
+--- sysconf.c 2004-04-15 16:50:28.000000000 -0700
++++ /Volumes/dee/Len/Build/Libc-3845788.roots/Libc-3845788.sym/sysconf-fbsd.c 2004-11-30 18:08:26.000000000 -0800
+@@ -45,6 +45,8 @@
+ #include <sys/sysctl.h>
+ #include <sys/resource.h>
+ #include <sys/socket.h>
++#include <sys/aio.h>
++#include <sys/semaphore.h>
+
+ #include <errno.h>
+ #include <limits.h>
+@@ -53,8 +55,8 @@
+ #include <time.h>
+ #include <unistd.h>
+
+-#include "../stdlib/atexit.h"
+-#include "../stdtime/tzfile.h"
++#include "atexit.h"
++#include "tzfile.h"
+
+ #define _PATH_ZONEINFO TZDIR /* from tzfile.h */
+
+@@ -75,8 +77,9 @@
+ int name;
+ {
+ struct rlimit rl;
++ quad_t qdvalue; /* for kern.sysv.shmmin */
+ size_t len;
+- int mib[2], sverrno, value;
++ int mib[3], sverrno, value;
+ long defaultresult;
+ const char *path;
+
+@@ -254,76 +257,94 @@
+ return (_POSIX_TIMERS);
+ #endif
+ case _SC_AIO_LISTIO_MAX:
+- mib[0] = CTL_P1003_1B;
+- mib[1] = CTL_P1003_1B_AIO_LISTIO_MAX;
+- break;
+ case _SC_AIO_MAX:
+- mib[0] = CTL_P1003_1B;
+- mib[1] = CTL_P1003_1B_AIO_MAX;
++ mib[0] = CTL_KERN;;
++ mib[1] = KERN_AIOMAX;
+ break;
++
+ case _SC_AIO_PRIO_DELTA_MAX:
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_AIO_PRIO_DELTA_MAX)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_AIO_PRIO_DELTA_MAX;
+ break;
++#else
++ return (-1);
++#endif
+ case _SC_DELAYTIMER_MAX:
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_DELAYTIMER_MAX)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_DELAYTIMER_MAX;
+ goto yesno;
++#else
++ return (-1);
++#endif
+ case _SC_MQ_OPEN_MAX:
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_MQ_OPEN_MAX)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_MQ_OPEN_MAX;
+ goto yesno;
++#else
++ return (-1);
++#endif
+ case _SC_PAGESIZE:
+ defaultresult = getpagesize();
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_PAGESIZE)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_PAGESIZE;
+ goto yesno;
++#else
++ return defaultresult;
++#endif
+ case _SC_RTSIG_MAX:
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_RTSIG_MAX)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_RTSIG_MAX;
+ goto yesno;
++#else
++ return (-1);
++#endif
+ case _SC_SEM_NSEMS_MAX:
+- mib[0] = CTL_P1003_1B;
+- mib[1] = CTL_P1003_1B_SEM_NSEMS_MAX;
+- goto yesno;
++ mib[0] = CTL_KERN;
++ mib[1] = KERN_SYSV;
++ mib[2] = KSYSV_SEMMNS;
++ return (sysctl(mib, 3, &value, &len, NULL, 0) == -1 ? -1 : value);
++
+ case _SC_SEM_VALUE_MAX:
++#if SEM_VALUE_MAX == 0
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_SEM_VALUE_MAX;
+ goto yesno;
++#else
++ return (SEM_VALUE_MAX);
++#endif
+ case _SC_SIGQUEUE_MAX:
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_SIGQUEUE_MAX)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_SIGQUEUE_MAX;
+ goto yesno;
++#else
++ return (-1);
++#endif
+ case _SC_TIMER_MAX:
++#if defined(CTL_P1003_1B) && defined(CTL_P1003_1B_TIMER_MAX)
+ mib[0] = CTL_P1003_1B;
+ mib[1] = CTL_P1003_1B_TIMER_MAX;
++#else
++ return (-1);
++#endif
+
+ yesno: if (sysctl(mib, 2, &value, &len, NULL, 0) == -1)
+ return (-1);
+ if (value == 0)
+ return (defaultresult);
+ return (value);
+-
+ case _SC_2_PBS:
+ case _SC_2_PBS_ACCOUNTING:
+ case _SC_2_PBS_CHECKPOINT:
+ case _SC_2_PBS_LOCATE:
+ case _SC_2_PBS_MESSAGE:
+ case _SC_2_PBS_TRACK:
+-#if _POSIX2_PBS == 0
+-#error "don't know how to determine _SC_2_PBS"
+- /*
+- * This probably requires digging through the filesystem
+- * to see if the appropriate package has been installed.
+- * Since we don't currently support this option at all,
+- * it's not worth the effort to write the code now.
+- * Figuring out which of the sub-options are supported
+- * would be even more difficult, so it's probably easier
+- * to always say ``no''.
+- */
+-#else
+- return (_POSIX2_PBS);
+-#endif
++ return -1;
+ case _SC_ADVISORY_INFO:
+ #if _POSIX_ADVISORY_INFO == 0
+ #error "_POSIX_ADVISORY_INFO"
+@@ -348,18 +369,10 @@
+ #else
+ return (_POSIX_CPUTIME);
+ #endif
+-#ifdef notdef
+ case _SC_FILE_LOCKING:
+- /*
+- * XXX - The standard doesn't tell us how to define
+- * _POSIX_FILE_LOCKING, so we can't answer this one.
+- */
+-#endif
+-#if _POSIX_THREAD_SAFE_FUNCTIONS > -1
+ case _SC_GETGR_R_SIZE_MAX:
+ case _SC_GETPW_R_SIZE_MAX:
+-#error "somebody needs to implement this"
+-#endif
++ return (-1);
+ case _SC_HOST_NAME_MAX:
+ return (MAXHOSTNAMELEN - 1); /* does not include \0 */
+ case _SC_LOGIN_NAME_MAX:
+@@ -370,10 +383,8 @@
+ #else
+ return (_POSIX_MONOTONIC_CLOCK);
+ #endif
+-#if _POSIX_MESSAGE_PASSING > -1
+ case _SC_MQ_PRIO_MAX:
+- return (MQ_PRIO_MAX);
+-#endif
++ return (-1);
+ case _SC_READER_WRITER_LOCKS:
+ return (_POSIX_READER_WRITER_LOCKS);
+ case _SC_REGEXP:
+@@ -410,10 +421,16 @@
+ return (_POSIX_THREAD_PROCESS_SHARED);
+ case _SC_THREAD_SAFE_FUNCTIONS:
+ return (_POSIX_THREAD_SAFE_FUNCTIONS);
++ case _SC_THREAD_SPORADIC_SERVER:
++ return (_POSIX_THREAD_SPORADIC_SERVER);
+ case _SC_THREAD_STACK_MIN:
+ return (PTHREAD_STACK_MIN);
+ case _SC_THREAD_THREADS_MAX:
++#ifdef PTHREAD_THREADS_MAX
+ return (PTHREAD_THREADS_MAX); /* XXX wrong type! */
++#else
++ return (-1);
++#endif
+ case _SC_TIMEOUTS:
+ return (_POSIX_TIMEOUTS);
+ case _SC_THREADS:
+@@ -425,16 +442,14 @@
+ #else
+ return (_POSIX_TRACE);
+ #endif
+-#if _POSIX_TRACE > -1
+ case _SC_TRACE_EVENT_FILTER:
+ return (_POSIX_TRACE_EVENT_FILTER);
+ case _SC_TRACE_INHERIT:
+ return (_POSIX_TRACE_INHERIT);
+ case _SC_TRACE_LOG:
+ return (_POSIX_TRACE_LOG);
+-#endif
+ case _SC_TTY_NAME_MAX:
+- path = _PATH_DEV;
++ path = "/"; // should be _PATH_DEV (PR-3624562)
+ goto do_NAME_MAX;
+ case _SC_TYPED_MEMORY_OBJECTS:
+ #if _POSIX_TYPED_MEMORY_OBJECTS == 0
+@@ -493,9 +508,13 @@
+ case _SC_ATEXIT_MAX:
+ return (ATEXIT_SIZE);
+ case _SC_IOV_MAX:
++#ifdef KERN_IOV_MAX
+ mib[0] = CTL_KERN;
+ mib[1] = KERN_IOV_MAX;
+ break;
++#else
++ return (IOV_MAX);
++#endif
+ case _SC_XOPEN_CRYPT:
+ return (_XOPEN_CRYPT);
+ case _SC_XOPEN_ENH_I18N:
+@@ -531,7 +550,8 @@
+ #endif
+ case _SC_XOPEN_SHM:
+ sverrno = errno;
+- if (sysctlbyname("kern.ipc.shmmin", &value, &len, NULL,
++ len = sizeof(qdvalue);
++ if (sysctlbyname("kern.sysv.shmmin", &qdvalue, &len, NULL,
+ 0) == -1) {
+ errno = sverrno;
+ return (-1);
+@@ -568,11 +588,25 @@
+ return (_POSIX_IPV6);
+ #endif
+
++#ifdef _SC_NPROCESSORS_CONF
+ case _SC_NPROCESSORS_CONF:
++#endif
++#ifdef _SC_NPROCESSORS_ONLN
+ case _SC_NPROCESSORS_ONLN:
++#endif
++#if defined(_SC_NPROCESSORS_CONF) || defined(_SC_NPROCESSORS_ONLN)
+ mib[0] = CTL_HW;
+ mib[1] = HW_NCPU;
+ break;
++#endif
++ case _SC_XBS5_ILP32_OFF32:
++ return (_XBS5_ILP32_OFF32);
++ case _SC_XBS5_ILP32_OFFBIG:
++ return (_XBS5_ILP32_OFFBIG);
++ case _SC_XBS5_LP64_OFF64:
++ return (_XBS5_LP64_OFF64);
++ case _SC_XBS5_LPBIG_OFFBIG:
++ return (_XBS5_LPBIG_OFFBIG);
+
+ default:
+ errno = EINVAL;