New C functions pidfd_spawn(3) & friends

Not yet fully implemented, but I want to push this since I've also fixed various instances of `const char` to the more preferred `char const`.

Author: GrieferAtWork

kos/include/bsd/libutil.h

@@ -1,4 +1,4 @@
-/* HASH CRC-32:0xd9b4b15a */
+/* HASH CRC-32:0x4540d3f6 */
 /* Copyright (c) 2019-2025 Griefer@Work                                       *
  *                                                                            *
  * This software is provided 'as-is', without any express or implied          *
@@ -74,30 +74,30 @@ __SYSDECL_BEGIN
 __CDECLARE(,int,__NOTHROW_NCX,humanize_number,(char *__buf, __SIZE_TYPE__ __len, __INT64_TYPE__ __bytes, char const *__suffix, int __scale, int __flags),(__buf,__len,__bytes,__suffix,__scale,__flags))
 #endif /* !__humanize_number_defined && __CRT_HAVE_humanize_number */
 #ifdef __CRT_HAVE_flopen
-__LIBC __fd_t __NOTHROW_RPC(__VLIBCCALL flopen)(const char *__path, __oflag_t __flags, ...) __CASMNAME_SAME("flopen");
+__LIBC __fd_t __NOTHROW_RPC(__VLIBCCALL flopen)(char const *__path, __oflag_t __flags, ...) __CASMNAME_SAME("flopen");
 #else /* __CRT_HAVE_flopen */
 #include <asm/os/fcntl.h>
 #include <asm/os/oflags.h>
 #include <bits/os/stat.h>
 #if (defined(__AT_FDCWD) && (defined(__CRT_HAVE_flopenat) || (defined(__LOCK_EX) && (defined(__LOCK_NB) || !defined(__O_NONBLOCK)) && (defined(__CRT_HAVE_openat64) || defined(__CRT_HAVE_openat)) && (defined(__CRT_HAVE_flock) || defined(__CRT_HAVE___flock)) && ((defined(__CRT_HAVE_kfstat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kfstat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_fstat) || defined(__CRT_HAVE_fstat64) || defined(__CRT_HAVE___fstat64_time64) || defined(__CRT_HAVE__fstat) || defined(__CRT_HAVE__fstat32) || defined(__CRT_HAVE__fstati64) || defined(__CRT_HAVE__fstat32i64) || defined(__CRT_HAVE__fstat64) || defined(__CRT_HAVE__fstat64i32)) && ((defined(__CRT_HAVE_kfstatat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kfstatat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_fstatat) || defined(__CRT_HAVE_fstatat64) || defined(__CRT_HAVE___fstatat64_time64)) && (defined(__CRT_HAVE_ftruncate64) || defined(__CRT_HAVE__chsize_s) || defined(__CRT_HAVE_ftruncate) || defined(__CRT_HAVE___ftruncate) || defined(__CRT_HAVE___libc_ftruncate) || defined(__CRT_HAVE__chsize) || defined(__CRT_HAVE_chsize) || !defined(__O_TRUNC))))) || (defined(__LOCK_EX) && (defined(__LOCK_NB) || !defined(__O_NONBLOCK)) && (defined(__CRT_HAVE_openat64) || defined(__CRT_HAVE_openat)) && (defined(__CRT_HAVE_flock) || defined(__CRT_HAVE___flock)) && ((defined(__CRT_HAVE_kfstat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kfstat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_fstat) || defined(__CRT_HAVE_fstat64) || defined(__CRT_HAVE___fstat64_time64) || defined(__CRT_HAVE__fstat) || defined(__CRT_HAVE__fstat32) || defined(__CRT_HAVE__fstati64) || defined(__CRT_HAVE__fstat32i64) || defined(__CRT_HAVE__fstat64) || defined(__CRT_HAVE__fstat64i32)) && ((defined(__AT_FDCWD) && ((defined(__CRT_HAVE_kfstatat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kfstatat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_fstatat) || defined(__CRT_HAVE_fstatat64) || defined(__CRT_HAVE___fstatat64_time64))) || (defined(__CRT_HAVE_kstat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kstat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_stat) || defined(__CRT_HAVE_stat64) || defined(__CRT_HAVE___stat64_time64) || defined(__CRT_HAVE__stat) || defined(__CRT_HAVE__stat32) || defined(__CRT_HAVE__stati64) || defined(__CRT_HAVE__stat32i64) || defined(__CRT_HAVE__stat64) || defined(__CRT_HAVE__stat64i32)) && (defined(__CRT_HAVE_ftruncate64) || defined(__CRT_HAVE__chsize_s) || defined(__CRT_HAVE_ftruncate) || defined(__CRT_HAVE___ftruncate) || defined(__CRT_HAVE___libc_ftruncate) || defined(__CRT_HAVE__chsize) || defined(__CRT_HAVE_chsize) || !defined(__O_TRUNC)))
 #include <libc/local/bsd.libutil/flopen.h>
 #if defined(__cplusplus) && __has_builtin(__builtin_va_arg_pack)
-__NAMESPACE_LOCAL_USING_OR_IMPL(flopen, __FORCELOCAL __ATTR_ARTIFICIAL __fd_t __NOTHROW_RPC(__VLIBCCALL flopen)(const char *__path, __oflag_t __flags, ...) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(flopen))(__path, __flags, __builtin_va_arg_pack()); })
+__NAMESPACE_LOCAL_USING_OR_IMPL(flopen, __FORCELOCAL __ATTR_ARTIFICIAL __fd_t __NOTHROW_RPC(__VLIBCCALL flopen)(char const *__path, __oflag_t __flags, ...) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(flopen))(__path, __flags, __builtin_va_arg_pack()); })
 #else /* __cplusplus && __has_builtin(__builtin_va_arg_pack) */
 #define flopen(...) (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(flopen))(__VA_ARGS__)
 #endif /* !__cplusplus || !__has_builtin(__builtin_va_arg_pack) */
 #endif /* (__AT_FDCWD && (__CRT_HAVE_flopenat || (__LOCK_EX && (__LOCK_NB || !__O_NONBLOCK) && (__CRT_HAVE_openat64 || __CRT_HAVE_openat) && (__CRT_HAVE_flock || __CRT_HAVE___flock) && ((__CRT_HAVE_kfstat && __CRT_KOS_PRIMARY) || (__CRT_HAVE_kfstat64 && __CRT_KOS_PRIMARY) || __CRT_HAVE_fstat || __CRT_HAVE_fstat64 || __CRT_HAVE___fstat64_time64 || __CRT_HAVE__fstat || __CRT_HAVE__fstat32 || __CRT_HAVE__fstati64 || __CRT_HAVE__fstat32i64 || __CRT_HAVE__fstat64 || __CRT_HAVE__fstat64i32) && ((__CRT_HAVE_kfstatat && __CRT_KOS_PRIMARY) || (__CRT_HAVE_kfstatat64 && __CRT_KOS_PRIMARY) || __CRT_HAVE_fstatat || __CRT_HAVE_fstatat64 || __CRT_HAVE___fstatat64_time64) && (__CRT_HAVE_ftruncate64 || __CRT_HAVE__chsize_s || __CRT_HAVE_ftruncate || __CRT_HAVE___ftruncate || __CRT_HAVE___libc_ftruncate || __CRT_HAVE__chsize || __CRT_HAVE_chsize || !__O_TRUNC)))) || (__LOCK_EX && (__LOCK_NB || !__O_NONBLOCK) && (__CRT_HAVE_openat64 || __CRT_HAVE_openat) && (__CRT_HAVE_flock || __CRT_HAVE___flock) && ((__CRT_HAVE_kfstat && __CRT_KOS_PRIMARY) || (__CRT_HAVE_kfstat64 && __CRT_KOS_PRIMARY) || __CRT_HAVE_fstat || __CRT_HAVE_fstat64 || __CRT_HAVE___fstat64_time64 || __CRT_HAVE__fstat || __CRT_HAVE__fstat32 || __CRT_HAVE__fstati64 || __CRT_HAVE__fstat32i64 || __CRT_HAVE__fstat64 || __CRT_HAVE__fstat64i32) && ((__AT_FDCWD && ((__CRT_HAVE_kfstatat && __CRT_KOS_PRIMARY) || (__CRT_HAVE_kfstatat64 && __CRT_KOS_PRIMARY) || __CRT_HAVE_fstatat || __CRT_HAVE_fstatat64 || __CRT_HAVE___fstatat64_time64)) || (__CRT_HAVE_kstat && __CRT_KOS_PRIMARY) || (__CRT_HAVE_kstat64 && __CRT_KOS_PRIMARY) || __CRT_HAVE_stat || __CRT_HAVE_stat64 || __CRT_HAVE___stat64_time64 || __CRT_HAVE__stat || __CRT_HAVE__stat32 || __CRT_HAVE__stati64 || __CRT_HAVE__stat32i64 || __CRT_HAVE__stat64 || __CRT_HAVE__stat64i32) && (__CRT_HAVE_ftruncate64 || __CRT_HAVE__chsize_s || __CRT_HAVE_ftruncate || __CRT_HAVE___ftruncate || __CRT_HAVE___libc_ftruncate || __CRT_HAVE__chsize || __CRT_HAVE_chsize || !__O_TRUNC)) */
 #endif /* !__CRT_HAVE_flopen */
 #ifdef __CRT_HAVE_flopenat
-__LIBC __fd_t __NOTHROW_RPC(__VLIBCCALL flopenat)(__fd_t __dirfd, const char *__path, __oflag_t __flags, ...) __CASMNAME_SAME("flopenat");
+__LIBC __fd_t __NOTHROW_RPC(__VLIBCCALL flopenat)(__fd_t __dirfd, char const *__path, __oflag_t __flags, ...) __CASMNAME_SAME("flopenat");
 #else /* __CRT_HAVE_flopenat */
 #include <asm/os/fcntl.h>
 #include <asm/os/oflags.h>
 #include <bits/os/stat.h>
 #if defined(__LOCK_EX) && (defined(__LOCK_NB) || !defined(__O_NONBLOCK)) && (defined(__CRT_HAVE_openat64) || defined(__CRT_HAVE_openat)) && (defined(__CRT_HAVE_flock) || defined(__CRT_HAVE___flock)) && ((defined(__CRT_HAVE_kfstat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kfstat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_fstat) || defined(__CRT_HAVE_fstat64) || defined(__CRT_HAVE___fstat64_time64) || defined(__CRT_HAVE__fstat) || defined(__CRT_HAVE__fstat32) || defined(__CRT_HAVE__fstati64) || defined(__CRT_HAVE__fstat32i64) || defined(__CRT_HAVE__fstat64) || defined(__CRT_HAVE__fstat64i32)) && ((defined(__CRT_HAVE_kfstatat) && defined(__CRT_KOS_PRIMARY)) || (defined(__CRT_HAVE_kfstatat64) && defined(__CRT_KOS_PRIMARY)) || defined(__CRT_HAVE_fstatat) || defined(__CRT_HAVE_fstatat64) || defined(__CRT_HAVE___fstatat64_time64)) && (defined(__CRT_HAVE_ftruncate64) || defined(__CRT_HAVE__chsize_s) || defined(__CRT_HAVE_ftruncate) || defined(__CRT_HAVE___ftruncate) || defined(__CRT_HAVE___libc_ftruncate) || defined(__CRT_HAVE__chsize) || defined(__CRT_HAVE_chsize) || !defined(__O_TRUNC))
 #include <libc/local/bsd.libutil/flopenat.h>
 #if defined(__cplusplus) && __has_builtin(__builtin_va_arg_pack)
-__NAMESPACE_LOCAL_USING_OR_IMPL(flopenat, __FORCELOCAL __ATTR_ARTIFICIAL __fd_t __NOTHROW_RPC(__VLIBCCALL flopenat)(__fd_t __dirfd, const char *__path, __oflag_t __flags, ...) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(flopenat))(__dirfd, __path, __flags, __builtin_va_arg_pack()); })
+__NAMESPACE_LOCAL_USING_OR_IMPL(flopenat, __FORCELOCAL __ATTR_ARTIFICIAL __fd_t __NOTHROW_RPC(__VLIBCCALL flopenat)(__fd_t __dirfd, char const *__path, __oflag_t __flags, ...) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(flopenat))(__dirfd, __path, __flags, __builtin_va_arg_pack()); })
 #else /* __cplusplus && __has_builtin(__builtin_va_arg_pack) */
 #define flopenat(...) (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(flopenat))(__VA_ARGS__)
 #endif /* !__cplusplus || !__has_builtin(__builtin_va_arg_pack) */

kos/include/conio.h

@@ -1,4 +1,4 @@
-/* HASH CRC-32:0x90622937 */
+/* HASH CRC-32:0xf740266a */
 /* Copyright (c) 2019-2025 Griefer@Work                                       *
  *                                                                            *
  * This software is provided 'as-is', without any express or implied          *
@@ -759,14 +759,14 @@ __NAMESPACE_LOCAL_USING_OR_IMPL(clearkeybuf, __FORCELOCAL __ATTR_ARTIFICIAL void
 #ifdef __CRT_HAVE__conio_getpass
 /* >> _conio_getpass(3)
  * CONIO version of getpass(3). But note the slightly different variant from `<unistd.h>' */
-__CREDIRECT(__ATTR_IN(1) __ATTR_INOUT(2),char *,__NOTHROW_RPC,getpass,(const char *__prompt, char *__str),_conio_getpass,(__prompt,__str))
+__CREDIRECT(__ATTR_IN(1) __ATTR_INOUT(2),char *,__NOTHROW_RPC,getpass,(char const *__prompt, char *__str),_conio_getpass,(__prompt,__str))
 #else /* __CRT_HAVE__conio_getpass */
 #include <asm/os/stdio.h>
 #if defined(__CRT_HAVE_getpass_r) || defined(__CRT_HAVE_getpassfd) || defined(__CRT_HAVE_read) || defined(__CRT_HAVE__read) || defined(__CRT_HAVE___read) || defined(__CRT_HAVE___libc_read) || defined(__CRT_HAVE_readpassphrase)
 #include <libc/local/conio/_conio_getpass.h>
 /* >> _conio_getpass(3)
  * CONIO version of getpass(3). But note the slightly different variant from `<unistd.h>' */
-__FORCELOCAL __ATTR_ARTIFICIAL __ATTR_IN(1) __ATTR_INOUT(2) char *__NOTHROW_RPC(__LIBCCALL getpass)(const char *__prompt, char *__str) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(_conio_getpass))(__prompt, __str); }
+__FORCELOCAL __ATTR_ARTIFICIAL __ATTR_IN(1) __ATTR_INOUT(2) char *__NOTHROW_RPC(__LIBCCALL getpass)(char const *__prompt, char *__str) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(_conio_getpass))(__prompt, __str); }
 #else /* __CRT_HAVE_getpass_r || __CRT_HAVE_getpassfd || __CRT_HAVE_read || __CRT_HAVE__read || __CRT_HAVE___read || __CRT_HAVE___libc_read || __CRT_HAVE_readpassphrase */
 #undef __getpass_defined
 #endif /* !__CRT_HAVE_getpass_r && !__CRT_HAVE_getpassfd && !__CRT_HAVE_read && !__CRT_HAVE__read && !__CRT_HAVE___read && !__CRT_HAVE___libc_read && !__CRT_HAVE_readpassphrase */

kos/include/corecrt_wstring.h

@@ -1,4 +1,4 @@
-/* HASH CRC-32:0x27874d4d */
+/* HASH CRC-32:0x7ac8f3b9 */
 /* Copyright (c) 2019-2025 Griefer@Work                                       *
  *                                                                            *
  * This software is provided 'as-is', without any express or implied          *
@@ -969,11 +969,11 @@ __NAMESPACE_LOCAL_END
 __LOCAL __ATTR_PURE __ATTR_WUNUSED __ATTR_INS(1, 2) __SIZE_TYPE__ __NOTHROW_NCX(__LIBCCALL wcsnlen_s)(wchar_t const *__str, __SIZE_TYPE__ __maxlen) { return __str ? (__NAMESPACE_LOCAL_SYM __localdep_wcsnlen)(__str, __maxlen) : 0; }
 #ifdef __CRT_HAVE_wcsncat_s
 /* >> wcsncat_s(3) */
-__CDECLARE(__ATTR_INOUT_OPT(1) __ATTR_IN_OPT(3),__errno_t,__NOTHROW_NCX,wcsncat_s,(wchar_t *__dst, rsize_t __dstsize, const wchar_t *__src, rsize_t __maxlen),(__dst,__dstsize,__src,__maxlen))
+__CDECLARE(__ATTR_INOUT_OPT(1) __ATTR_IN_OPT(3),__errno_t,__NOTHROW_NCX,wcsncat_s,(wchar_t *__dst, rsize_t __dstsize, wchar_t const *__src, rsize_t __maxlen),(__dst,__dstsize,__src,__maxlen))
 #else /* __CRT_HAVE_wcsncat_s */
 #include <libc/local/corecrt_wstring/wcsncat_s.h>
 /* >> wcsncat_s(3) */
-__NAMESPACE_LOCAL_USING_OR_IMPL(wcsncat_s, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_INOUT_OPT(1) __ATTR_IN_OPT(3) __errno_t __NOTHROW_NCX(__LIBCCALL wcsncat_s)(wchar_t *__dst, rsize_t __dstsize, const wchar_t *__src, rsize_t __maxlen) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(wcsncat_s))(__dst, __dstsize, __src, __maxlen); })
+__NAMESPACE_LOCAL_USING_OR_IMPL(wcsncat_s, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_INOUT_OPT(1) __ATTR_IN_OPT(3) __errno_t __NOTHROW_NCX(__LIBCCALL wcsncat_s)(wchar_t *__dst, rsize_t __dstsize, wchar_t const *__src, rsize_t __maxlen) { return (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(wcsncat_s))(__dst, __dstsize, __src, __maxlen); })
 #endif /* !__CRT_HAVE_wcsncat_s */
 #ifdef __CRT_HAVE_wcsncpy_s
 /* >> wcsncpy_s(3) */

kos/include/cthreads.h

@@ -1,4 +1,4 @@
-/* HASH CRC-32:0xc41ced9f */
+/* HASH CRC-32:0x4878fcb3 */
 /* Copyright (c) 2019-2025 Griefer@Work                                       *
  *                                                                            *
  * This software is provided 'as-is', without any express or implied          *
@@ -140,10 +140,10 @@ typedef struct mutex *mutex_t;
 struct mutex {
 	spin_lock_t          held;   /* Underlying lock */
 	spin_lock_t          lock;   /* Unused */
-	const char          *name;   /* [0..1] Name (for debugging) */
+	char const          *name;   /* [0..1] Name (for debugging) */
 	struct cthread_queue queue;  /* Unused */
 #ifdef WAIT_FUNC_DEBUG
-	const char          *fname;  /* Debugging? */
+	char const          *fname;  /* Debugging? */
 #else /* WAIT_FUNC_DEBUG */
 	struct cthread      *holder; /* Debugging? */
 #endif /* WAIT_FUNC_DEBUG */

kos/include/error.h

@@ -1,4 +1,4 @@
-/* HASH CRC-32:0x755cd883 */
+/* HASH CRC-32:0xb5fe52b2 */
 /* Copyright (c) 2019-2025 Griefer@Work                                       *
  *                                                                            *
  * This software is provided 'as-is', without any express or implied          *
@@ -52,7 +52,7 @@ __SYSDECL_BEGIN
  * Also note that `stdout' is flushed before the message is printed.
  * If `status' is non-zero, follow up with a call to `exit(status)' */
 #if __has_builtin(__builtin_va_arg_pack)
-__NAMESPACE_FAST_USING_OR_IMPL(error, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __status, __errno_t __errnum, const char *__format, ...) { (__NAMESPACE_FAST_SYM __LIBC_FAST_NAME(error))(__status, __errnum, __format, __builtin_va_arg_pack()); })
+__NAMESPACE_FAST_USING_OR_IMPL(error, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __status, __errno_t __errnum, char const *__format, ...) { (__NAMESPACE_FAST_SYM __LIBC_FAST_NAME(error))(__status, __errnum, __format, __builtin_va_arg_pack()); })
 #else /* __has_builtin(__builtin_va_arg_pack) */
 #define error(...) (__NAMESPACE_FAST_SYM __LIBC_FAST_NAME(error))(__VA_ARGS__)
 #endif /* !__has_builtin(__builtin_va_arg_pack) */
@@ -62,7 +62,7 @@ __NAMESPACE_FAST_USING_OR_IMPL(error, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_LIBC
  * The message is printed as: `<program_invocation_short_name>: <format...>[: <strerror(errnum)>]\n'
  * Also note that `stdout' is flushed before the message is printed.
  * If `status' is non-zero, follow up with a call to `exit(status)' */
-__LIBC __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __status, __errno_t __errnum, const char *__format, ...) __CASMNAME_SAME("error");
+__LIBC __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __status, __errno_t __errnum, char const *__format, ...) __CASMNAME_SAME("error");
 #else /* ... */
 #include <libc/template/stdstreams.h>
 #include <libc/template/program_invocation_name.h>
@@ -75,7 +75,7 @@ __LIBC __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __s
  * Also note that `stdout' is flushed before the message is printed.
  * If `status' is non-zero, follow up with a call to `exit(status)' */
 #if defined(__cplusplus) && __has_builtin(__builtin_va_arg_pack)
-__NAMESPACE_LOCAL_USING_OR_IMPL(error, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __status, __errno_t __errnum, const char *__format, ...) { (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(error))(__status, __errnum, __format, __builtin_va_arg_pack()); })
+__NAMESPACE_LOCAL_USING_OR_IMPL(error, __FORCELOCAL __ATTR_ARTIFICIAL __ATTR_LIBC_PRINTF(3, 4) void __NOTHROW_CB_NCX(__VLIBCCALL error)(int __status, __errno_t __errnum, char const *__format, ...) { (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(error))(__status, __errnum, __format, __builtin_va_arg_pack()); })
 #else /* __cplusplus && __has_builtin(__builtin_va_arg_pack) */
 #define error(...) (__NAMESPACE_LOCAL_SYM __LIBC_LOCAL_NAME(error))(__VA_ARGS__)
 #endif /* !__cplusplus || !__has_builtin(__builtin_va_arg_pack) */

kos/include/fmtmsg.h

@@ -1,4 +1,4 @@
-/* HASH CRC-32:0x3a1f51c8 */
+/* HASH CRC-32:0xc41505c0 */
 /* Copyright (c) 2019-2025 Griefer@Work                                       *
  *                                                                            *
  * This software is provided 'as-is', without any express or implied          *
@@ -134,7 +134,7 @@ __SYSDECL_BEGIN
  * @return: MM_NOTOK: Arguments are bad
  * @return: MM_OK:    Success
  * @return: MM_NOMSG: Failed to print message to `stderr(3)' */
-__CDECLARE_OPT(,int,__NOTHROW_NCX,fmtmsg,(long __classification, const char *__label, __STDC_INT_AS_UINT_T __severity, char const *__text, char const *__action, char const *__tag),(__classification,__label,__severity,__text,__action,__tag))
+__CDECLARE_OPT(,int,__NOTHROW_NCX,fmtmsg,(long __classification, char const *__label, __STDC_INT_AS_UINT_T __severity, char const *__text, char const *__action, char const *__tag),(__classification,__label,__severity,__text,__action,__tag))
 
 #ifdef __USE_MISC
 /* >> addseverity(3)
@@ -159,7 +159,7 @@ __CDECLARE_OPT(,int,__NOTHROW_NCX,fmtmsg,(long __classification, const char *__l
  * @return: MM_NOTOK: The given `severity' is `< 5' (errno was not modified)
  * @return: MM_NOTOK: Out of memory (errno was set to `ENOMEM')
  * @return: MM_NOTOK: No such `severity' and `s == NULL' (errno was not modified) */
-__CDECLARE_OPT(,int,__NOTHROW_NCX,addseverity,(__STDC_INT_AS_UINT_T __severity, const char *__s),(__severity,__s))
+__CDECLARE_OPT(,int,__NOTHROW_NCX,addseverity,(__STDC_INT_AS_UINT_T __severity, char const *__s),(__severity,__s))
 #endif /* __USE_MISC */
 
 __SYSDECL_END