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bug fixes

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This commit is contained in:
Valdemar Høgsvig Lorenzen
2026-07-12 10:13:19 +02:00
parent cff9e9500f
commit b0c716537e
14 changed files with 847 additions and 106 deletions
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testbed/mem_alloc/ffi/c/stdio.bro
+420
View File
@@ -0,0 +1,420 @@
# generated by brolang translate-c from stdio.h
# unsupported in bindings: C union '__mbstate_t' has no native spelling
__darwin_pthread_handler_rec :: c_struct {
__routine ?*c_func(_ ?*mut anyopaque) void
__arg ?*mut anyopaque
__next ?*mut __darwin_pthread_handler_rec
}
_opaque_pthread_attr_t :: c_struct {
__sig c_long
__opaque [56]c_char
}
_opaque_pthread_cond_t :: c_struct {
__sig c_long
__opaque [40]c_char
}
_opaque_pthread_condattr_t :: c_struct {
__sig c_long
__opaque [8]c_char
}
_opaque_pthread_mutex_t :: c_struct {
__sig c_long
__opaque [56]c_char
}
_opaque_pthread_mutexattr_t :: c_struct {
__sig c_long
__opaque [8]c_char
}
_opaque_pthread_once_t :: c_struct {
__sig c_long
__opaque [8]c_char
}
_opaque_pthread_rwlock_t :: c_struct {
__sig c_long
__opaque [192]c_char
}
_opaque_pthread_rwlockattr_t :: c_struct {
__sig c_long
__opaque [16]c_char
}
_opaque_pthread_t :: c_struct {
__sig c_long
__cleanup_stack ?*mut __darwin_pthread_handler_rec
__opaque [8176]c_char
}
__sbuf :: c_struct {
_base ?*mut c_uchar
_size c_int
}
__sFILEX :: opaque
__sFILE :: c_struct {
_p ?*mut c_uchar
_r c_int
_w c_int
_flags c_short
_file c_short
_bf __sbuf
_lbfsize c_int
_cookie ?*mut anyopaque
_close ?*c_func(_ ?*mut anyopaque) c_int
_read ?*c_func(_ ?*mut anyopaque, _ ?*mut c_char, _ c_int) c_int
_seek ?*c_func(_ ?*mut anyopaque, _ c_longlong, _ c_int) c_longlong
_write ?*c_func(_ ?*mut anyopaque, _ ?*c_char, _ c_int) c_int
_ub __sbuf
_extra ?*mut __sFILEX
_ur c_int
_ubuf [3]c_uchar
_nbuf [1]c_uchar
_lb __sbuf
_blksize c_int
_offset c_longlong
}
__int8_t :: alias c_schar
__uint8_t :: alias c_uchar
__int16_t :: alias c_short
__uint16_t :: alias c_ushort
__int32_t :: alias c_int
__uint32_t :: alias c_uint
__int64_t :: alias c_longlong
__uint64_t :: alias c_ulonglong
__darwin_intptr_t :: alias c_long
__darwin_natural_t :: alias c_uint
__darwin_ct_rune_t :: alias c_int
__darwin_mbstate_t :: alias __mbstate_t
__darwin_ptrdiff_t :: alias c_long
__darwin_size_t :: alias c_ulong
__darwin_va_list :: alias ?*mut c_char
__darwin_wchar_t :: alias c_int
__darwin_rune_t :: alias c_int
__darwin_wint_t :: alias c_int
__darwin_clock_t :: alias c_ulong
__darwin_socklen_t :: alias c_uint
__darwin_ssize_t :: alias c_long
__darwin_time_t :: alias c_long
__darwin_blkcnt_t :: alias c_longlong
__darwin_blksize_t :: alias c_int
__darwin_dev_t :: alias c_int
__darwin_fsblkcnt_t :: alias c_uint
__darwin_fsfilcnt_t :: alias c_uint
__darwin_gid_t :: alias c_uint
__darwin_id_t :: alias c_uint
__darwin_ino64_t :: alias c_ulonglong
__darwin_ino_t :: alias c_ulonglong
__darwin_mach_port_name_t :: alias c_uint
__darwin_mach_port_t :: alias c_uint
__darwin_mode_t :: alias c_ushort
__darwin_off_t :: alias c_longlong
__darwin_pid_t :: alias c_int
__darwin_sigset_t :: alias c_uint
__darwin_suseconds_t :: alias c_int
__darwin_uid_t :: alias c_uint
__darwin_useconds_t :: alias c_uint
__darwin_uuid_t :: alias [16]c_uchar
__darwin_uuid_string_t :: alias [37]c_char
__darwin_pthread_attr_t :: alias _opaque_pthread_attr_t
__darwin_pthread_cond_t :: alias _opaque_pthread_cond_t
__darwin_pthread_condattr_t :: alias _opaque_pthread_condattr_t
__darwin_pthread_key_t :: alias c_ulong
__darwin_pthread_mutex_t :: alias _opaque_pthread_mutex_t
__darwin_pthread_mutexattr_t :: alias _opaque_pthread_mutexattr_t
__darwin_pthread_once_t :: alias _opaque_pthread_once_t
__darwin_pthread_rwlock_t :: alias _opaque_pthread_rwlock_t
__darwin_pthread_rwlockattr_t :: alias _opaque_pthread_rwlockattr_t
__darwin_pthread_t :: alias ?*mut _opaque_pthread_t
__darwin_nl_item :: alias c_int
__darwin_wctrans_t :: alias c_int
__darwin_wctype_t :: alias c_uint
int8_t :: alias c_schar
int16_t :: alias c_short
int32_t :: alias c_int
int64_t :: alias c_longlong
u_int8_t :: alias c_uchar
u_int16_t :: alias c_ushort
u_int32_t :: alias c_uint
u_int64_t :: alias c_ulonglong
register_t :: alias c_longlong
intptr_t :: alias c_long
uintptr_t :: alias c_ulong
user_addr_t :: alias c_ulonglong
user_size_t :: alias c_ulonglong
user_ssize_t :: alias c_longlong
user_long_t :: alias c_longlong
user_ulong_t :: alias c_ulonglong
user_time_t :: alias c_longlong
user_off_t :: alias c_longlong
syscall_arg_t :: alias c_ulonglong
va_list :: alias ?*mut c_char
size_t :: alias c_ulong
fpos_t :: alias c_longlong
FILE :: alias __sFILE
off_t :: alias c_longlong
ssize_t :: alias c_long
_DARWIN_FEATURE_64_BIT_INODE c_int :: 1
_DARWIN_FEATURE_ONLY_64_BIT_INODE c_int :: 1
_DARWIN_FEATURE_ONLY_VERS_1050 c_int :: 1
_DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE c_int :: 1
_DARWIN_FEATURE_UNIX_CONFORMANCE c_int :: 3
_FORTIFY_SOURCE c_int :: 2
RENAME_SECLUDE c_int :: 1
RENAME_SWAP c_int :: 2
RENAME_EXCL c_int :: 4
RENAME_RESERVED1 c_int :: 8
RENAME_NOFOLLOW_ANY c_int :: 16
RENAME_RESOLVE_BENEATH c_int :: 32
SEEK_SET c_int :: 0
SEEK_CUR c_int :: 1
SEEK_END c_int :: 2
SEEK_HOLE c_int :: 3
SEEK_DATA c_int :: 4
_IOFBF c_int :: 0
_IOLBF c_int :: 1
_IONBF c_int :: 2
BUFSIZ c_int :: 1024
FOPEN_MAX c_int :: 20
FILENAME_MAX c_int :: 1024
L_tmpnam c_int :: 1024
TMP_MAX c_int :: 308915776
L_ctermid c_int :: 1024
_USE_FORTIFY_LEVEL c_int :: 2
renameat c_func(_ c_int, _ ?*c_char, _ c_int, _ ?*c_char) c_int
renamex_np c_func(_ ?*c_char, _ ?*c_char, _ c_uint) c_int
renameatx_np c_func(_ c_int, _ ?*c_char, _ c_int, _ ?*c_char, _ c_uint) c_int
printf c_func(_ ?*c_char, ...) c_int
clearerr c_func(_ ?*mut __sFILE) void
fclose c_func(_ ?*mut __sFILE) c_int
feof c_func(_ ?*mut __sFILE) c_int
ferror c_func(_ ?*mut __sFILE) c_int
fflush c_func(_ ?*mut __sFILE) c_int
fgetc c_func(_ ?*mut __sFILE) c_int
fgetpos c_func(_ ?*mut __sFILE, _ ?*mut c_longlong) c_int
fgets c_func(_ ?*mut c_char, __size c_int, _ ?*mut __sFILE) ?*mut c_char
fopen c_func(__filename ?*c_char, __mode ?*c_char) ?*mut __sFILE
fprintf c_func(_ ?*mut __sFILE, _ ?*c_char, ...) c_int
fputc c_func(_ c_int, _ ?*mut __sFILE) c_int
fputs c_func(_ ?*c_char, _ ?*mut __sFILE) c_int
fread c_func(__ptr ?*mut anyopaque, __size c_ulong, __nitems c_ulong, __stream ?*mut __sFILE) c_ulong
freopen c_func(_ ?*c_char, _ ?*c_char, _ ?*mut __sFILE) ?*mut __sFILE
fscanf c_func(_ ?*mut __sFILE, _ ?*c_char, ...) c_int
fseek c_func(_ ?*mut __sFILE, _ c_long, _ c_int) c_int
fsetpos c_func(_ ?*mut __sFILE, _ ?*c_longlong) c_int
ftell c_func(_ ?*mut __sFILE) c_long
fwrite c_func(__ptr ?*anyopaque, __size c_ulong, __nitems c_ulong, __stream ?*mut __sFILE) c_ulong
getc c_func(_ ?*mut __sFILE) c_int
getchar c_func() c_int
gets c_func(_ ?*mut c_char) ?*mut c_char
perror c_func(_ ?*c_char) void
putc c_func(_ c_int, _ ?*mut __sFILE) c_int
putchar c_func(_ c_int) c_int
puts c_func(_ ?*c_char) c_int
remove c_func(_ ?*c_char) c_int
rename c_func(__old ?*c_char, __new ?*c_char) c_int
rewind c_func(_ ?*mut __sFILE) void
scanf c_func(_ ?*c_char, ...) c_int
setbuf c_func(_ ?*mut __sFILE, _ ?*mut c_char) void
setvbuf c_func(_ ?*mut __sFILE, _ ?*mut c_char, _ c_int, __size c_ulong) c_int
sprintf c_func(_ ?*mut c_char, _ ?*c_char, ...) c_int
sscanf c_func(_ ?*c_char, _ ?*c_char, ...) c_int
tmpfile c_func() ?*mut __sFILE
tmpnam c_func(_ ?*mut c_char) ?*mut c_char
ungetc c_func(_ c_int, _ ?*mut __sFILE) c_int
vfprintf c_func(_ ?*mut __sFILE, _ ?*c_char, _ ?*mut c_char) c_int
vprintf c_func(_ ?*c_char, _ ?*mut c_char) c_int
vsprintf c_func(_ ?*mut c_char, _ ?*c_char, _ ?*mut c_char) c_int
ctermid c_func(_ ?*mut c_char) ?*mut c_char
fdopen c_func(_ c_int, _ ?*c_char) ?*mut __sFILE
fileno c_func(_ ?*mut __sFILE) c_int
pclose c_func(_ ?*mut __sFILE) c_int
popen c_func(_ ?*c_char, _ ?*c_char) ?*mut __sFILE
__srget c_func(_ ?*mut __sFILE) c_int
__svfscanf c_func(_ ?*mut __sFILE, _ ?*c_char, _ ?*mut c_char) c_int
__swbuf c_func(_ c_int, _ ?*mut __sFILE) c_int
__sputc c_func(_c c_int, _p ?*mut __sFILE) c_int
flockfile c_func(_ ?*mut __sFILE) void
ftrylockfile c_func(_ ?*mut __sFILE) c_int
funlockfile c_func(_ ?*mut __sFILE) void
getc_unlocked c_func(_ ?*mut __sFILE) c_int
getchar_unlocked c_func() c_int
putc_unlocked c_func(_ c_int, _ ?*mut __sFILE) c_int
putchar_unlocked c_func(_ c_int) c_int
getw c_func(_ ?*mut __sFILE) c_int
putw c_func(_ c_int, _ ?*mut __sFILE) c_int
tempnam c_func(__dir ?*c_char, __prefix ?*c_char) ?*mut c_char
fseeko c_func(__stream ?*mut __sFILE, __offset c_longlong, __whence c_int) c_int
ftello c_func(__stream ?*mut __sFILE) c_longlong
snprintf c_func(__str ?*mut c_char, __size c_ulong, __format ?*c_char, ...) c_int
vfscanf c_func(__stream ?*mut __sFILE, __format ?*c_char, _ ?*mut c_char) c_int
vscanf c_func(__format ?*c_char, _ ?*mut c_char) c_int
vsnprintf c_func(__str ?*mut c_char, __size c_ulong, __format ?*c_char, _ ?*mut c_char) c_int
vsscanf c_func(__str ?*c_char, __format ?*c_char, _ ?*mut c_char) c_int
dprintf c_func(_ c_int, _ ?*c_char, ...) c_int
vdprintf c_func(_ c_int, _ ?*c_char, _ ?*mut c_char) c_int
getdelim c_func(__linep ?*mut ?*mut c_char, __linecapp ?*mut c_ulong, __delimiter c_int, __stream ?*mut __sFILE) c_long
getline c_func(__linep ?*mut ?*mut c_char, __linecapp ?*mut c_ulong, __stream ?*mut __sFILE) c_long
fmemopen c_func(__buf ?*mut anyopaque, __size c_ulong, __mode ?*c_char) ?*mut __sFILE
open_memstream c_func(__bufp ?*mut ?*mut c_char, __sizep ?*mut c_ulong) ?*mut __sFILE
asprintf c_func(_ ?*mut ?*mut c_char, _ ?*c_char, ...) c_int
ctermid_r c_func(_ ?*mut c_char) ?*mut c_char
fgetln c_func(_ ?*mut __sFILE, __len ?*mut c_ulong) ?*mut c_char
fmtcheck c_func(_ ?*c_char, _ ?*c_char) ?*c_char
fpurge c_func(_ ?*mut __sFILE) c_int
setbuffer c_func(_ ?*mut __sFILE, _ ?*mut c_char, __size c_int) void
setlinebuf c_func(_ ?*mut __sFILE) c_int
vasprintf c_func(_ ?*mut ?*mut c_char, _ ?*c_char, _ ?*mut c_char) c_int
funopen c_func(_ ?*anyopaque, _ ?*c_func(_ ?*mut anyopaque, _ ?*mut c_char, _ c_int) c_int, _ ?*c_func(_ ?*mut anyopaque, _ ?*c_char, _ c_int) c_int, _ ?*c_func(_ ?*mut anyopaque, _ c_longlong, _ c_int) c_longlong, _ ?*c_func(_ ?*mut anyopaque) c_int) ?*mut __sFILE
__snprintf_chk c_func(_ ?*mut c_char, __maxlen c_ulong, _ c_int, _ c_ulong, _ ?*c_char, ...) c_int
__vsnprintf_chk c_func(_ ?*mut c_char, __maxlen c_ulong, _ c_int, _ c_ulong, _ ?*c_char, _ ?*mut c_char) c_int
__sprintf_chk c_func(_ ?*mut c_char, _ c_int, _ c_ulong, _ ?*c_char, ...) c_int
__vsprintf_chk c_func(_ ?*mut c_char, _ c_int, _ c_ulong, _ ?*c_char, _ ?*mut c_char) c_int
# unsupported in bindings: external variable '__stdinp' has no native spelling
# unsupported in bindings: external variable '__stdoutp' has no native spelling
# unsupported in bindings: external variable '__stderrp' has no native spelling
# unsupported in bindings: external variable 'sys_nerr' has no native spelling
# unsupported in bindings: external variable 'sys_errlist' has no native spelling
# unsupported in bindings: _STDIO_H_ — C macro has no replacement value
# unsupported in bindings: _LIBC_BOUNDS_H_ — C macro has no replacement value
# unsupported in bindings: _CDEFS_H_ — C macro has no replacement value
# unsupported in bindings: _LIBC_COUNT — C function-like macros are not supported
# unsupported in bindings: _LIBC_COUNT_OR_NULL — C function-like macros are not supported
# unsupported in bindings: _LIBC_SIZE — C function-like macros are not supported
# unsupported in bindings: _LIBC_SIZE_OR_NULL — C function-like macros are not supported
# unsupported in bindings: _LIBC_ENDED_BY — C function-like macros are not supported
# unsupported in bindings: _LIBC_SINGLE — C macro has no replacement value
# unsupported in bindings: _LIBC_UNSAFE_INDEXABLE — C macro has no replacement value
# unsupported in bindings: _LIBC_CSTR — C macro has no replacement value
# unsupported in bindings: _LIBC_NULL_TERMINATED — C macro has no replacement value
# unsupported in bindings: _LIBC_FLEX_COUNT — C function-like macros are not supported
# unsupported in bindings: _LIBC_SINGLE_BY_DEFAULT — C function-like macros are not supported
# unsupported in bindings: _LIBC_PTRCHECK_REPLACED — C function-like macros are not supported
# unsupported in bindings: _LIBC_FORGE_PTR — C function-like macros are not supported
# unsupported in bindings: MAC_OS_X_VERSION_10_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_7 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_8 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_9 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_10 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_10_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_10_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_11 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_11_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_11_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_11_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_12 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_12_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_12_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_12_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_13 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_13_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_13_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_13_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_14 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_14_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_14_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_14_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_14_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_15 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_15_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_15_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_X_VERSION_10_16 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_11_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_11_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_11_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_11_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_11_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_11_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_12_7 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_13_7 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_14_7 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_4 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_5 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_15_6 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_16_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_26_0 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_26_1 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_26_2 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_26_3 — C macro is not a supported constant
# unsupported in bindings: MAC_OS_VERSION_26_4 — C macro is not a supported constant
# unsupported in bindings: _SYS__TYPES_H_ — C macro has no replacement value
# unsupported in bindings: _BSD_MACHINE__TYPES_H_ — C macro has no replacement value
# unsupported in bindings: _BSD_ARM__TYPES_H_ — C macro has no replacement value
# unsupported in bindings: _SYS__PTHREAD_TYPES_H_ — C macro has no replacement value
# unsupported in bindings: _VA_LIST_T — C macro has no replacement value
# unsupported in bindings: _BSD_MACHINE_TYPES_H_ — C macro has no replacement value
# unsupported in bindings: _ARM_MACHTYPES_H_ — C macro has no replacement value
# unsupported in bindings: _MACHTYPES_H_ — C macro has no replacement value
# unsupported in bindings: _INT8_T — C macro has no replacement value
# unsupported in bindings: _INT16_T — C macro has no replacement value
# unsupported in bindings: _INT32_T — C macro has no replacement value
# unsupported in bindings: _INT64_T — C macro has no replacement value
# unsupported in bindings: _U_INT8_T — C macro has no replacement value
# unsupported in bindings: _U_INT16_T — C macro has no replacement value
# unsupported in bindings: _U_INT32_T — C macro has no replacement value
# unsupported in bindings: _U_INT64_T — C macro has no replacement value
# unsupported in bindings: _INTPTR_T — C macro has no replacement value
# unsupported in bindings: _UINTPTR_T — C macro has no replacement value
# unsupported in bindings: USER_ADDR_NULL — C macro is not a supported constant
# unsupported in bindings: CAST_USER_ADDR_T — C function-like macros are not supported
# unsupported in bindings: _SIZE_T — C macro has no replacement value
# unsupported in bindings: NULL — C macro is not a supported constant
# unsupported in bindings: _SYS_STDIO_H_ — C macro has no replacement value
# unsupported in bindings: _FSTDIO — C macro has no replacement value
# unsupported in bindings: _SEEK_SET_H_ — C macro has no replacement value
# unsupported in bindings: EOF — C macro is not a supported constant
# unsupported in bindings: P_tmpdir — C macro is not a supported constant
# unsupported in bindings: stdin — C macro is not a supported constant
# unsupported in bindings: stdout — C macro is not a supported constant
# unsupported in bindings: stderr — C macro is not a supported constant
# unsupported in bindings: _LIBC_COUNT__L_CTERMID — C macro is not a supported constant
# unsupported in bindings: _CTERMID_H_ — C macro has no replacement value
# unsupported in bindings: getc_unlocked — C function-like macros are not supported
# unsupported in bindings: putc_unlocked — C function-like macros are not supported
# unsupported in bindings: getchar_unlocked — C function-like macros are not supported
# unsupported in bindings: putchar_unlocked — C function-like macros are not supported
# unsupported in bindings: _OFF_T — C macro has no replacement value
# unsupported in bindings: _SSIZE_T — C macro has no replacement value
# unsupported in bindings: fropen — C function-like macros are not supported
# unsupported in bindings: fwopen — C function-like macros are not supported
# unsupported in bindings: feof_unlocked — C function-like macros are not supported
# unsupported in bindings: ferror_unlocked — C function-like macros are not supported
# unsupported in bindings: clearerr_unlocked — C function-like macros are not supported
# unsupported in bindings: fileno_unlocked — C function-like macros are not supported
# unsupported in bindings: _SECURE__STDIO_H_ — C macro has no replacement value
# unsupported in bindings: _SECURE__COMMON_H_ — C macro has no replacement value
# unsupported in bindings: sprintf — C function-like macros are not supported
# unsupported in bindings: vsprintf — C function-like macros are not supported
# unsupported in bindings: snprintf — C function-like macros are not supported
# unsupported in bindings: vsnprintf — C function-like macros are not supported
testbed/mem_alloc/ffi/c/stdlib.bro
+4
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@@ -0,0 +1,4 @@
malloc c_func(__size c_ulong) ?*mut anyopaque
realloc c_func(__ptr ?*mut anyopaque, __size c_ulong) ?*mut anyopaque
free c_func(_ ?*mut anyopaque) void
posix_memalign c_func(__memptr ?*mut ?*mut anyopaque, __alignment c_ulong, __size c_ulong) c_int
testbed/mem_alloc/main.bro
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import "@ffi/c"
import "@std/mem"
main func() void {
allocator :: mem.c_allocator
data :: mem.alloc(u8, allocator, 24) catch |_| {
_ = c.printf("Failed to allocate memory\n")
return _
}
defer mem.free(u8, allocator, data)
data[0] = 'H'
_ = c.printf("data[0] = %s\n", data[0])
}
testbed/mem_alloc/std/build/build.bro
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# Build configuration surface for `brolang build` (v0).
#
# A project's `build.bro` imports this module and declares a top-level constant
# named `config` of type `BuildConfig`. `brolang build [root]` type-checks
# build.bro, reads the config, and writes root/build/name.
#
# Declarative and literal-only: one executable per build. List fields take an
# address-of an array literal (`&["raylib"]`); empty lists are written `&[]`.
BuildConfig :: struct {
name []u8 # output executable name under root/build
source []u8 # program package directory, relative to build.bro
libraries [][]u8 # library names to link (-l)
lib_paths [][]u8 # library search directories (-L)
includes [][]u8 # C include directories (-I)
defines [][]u8 # C preprocessor defines (name or name=value)
links [][]u8 # extra linker inputs (object/source files, -framework pairs)
}
testbed/mem_alloc/std/mem/mem.bro
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c :: import "@ffi/c"
AllocError :: enum {
out_of_memory
}
Allocator :: struct {
context ?*mut anyopaque
vtable @AllocatorVTable
}
AllocatorVTable :: struct {
alloc @func(context ?*mut anyopaque, size usize, alignment usize) ?*mut u8
realloc @func(context ?*mut anyopaque, memory ?*mut u8, old_size usize, new_size usize, alignment usize) ?*mut u8
free @func(context ?*mut anyopaque, memory ?*mut u8, size usize, alignment usize) void
}
raw_alloc func(allocator Allocator, size usize, alignment usize) ?*mut u8 {
return allocator.vtable.alloc(allocator.context, size, alignment)
}
raw_realloc func(allocator Allocator, memory ?*mut u8, old_size usize, new_size usize, alignment usize) ?*mut u8 {
return allocator.vtable.realloc(allocator.context, memory, old_size, new_size, alignment)
}
raw_free func(allocator Allocator, memory ?*mut u8, size usize, alignment usize) void {
allocator.vtable.free(allocator.context, memory, size, alignment)
}
_empty_storage [1]mut u64 = [0]
_empty_slice func($T type, count usize) []mut T {
pointer *mut T :: ptr_cast(T, (&_empty_storage).ptr)
return pointer[..count]
}
alloc func($T type, allocator Allocator, count usize) []mut T ! AllocError {
if count == 0 {
return _empty_slice(T, 0)
}
element_size usize :: size_of(T)
if element_size == 0 {
return _empty_slice(T, count)
}
if count > max_value(usize) / element_size {
return .out_of_memory
}
memory ?*mut u8 = raw_alloc(allocator, count * element_size, align_of(T))
if memory |bytes| {
pointer *mut T :: ptr_cast(T, bytes)
return pointer[..count]
}
return .out_of_memory
}
free func($T type, allocator Allocator, memory []mut T) void {
if memory.len != 0 and size_of(T) != 0 {
raw_free(allocator, ptr_cast(u8, memory.ptr), memory.len * size_of(T), align_of(T))
}
}
_malloc_alignment usize :: 16 # ponytail: aarch64-macos libc malloc alignment assumption.
_power_of_two func(value usize) bool {
if value == 0 {
return false
}
current usize = value
while current > 1 {
half usize = current / 2
if half * 2 != current {
return false
}
current = half
}
return true
}
_c_alloc func(_ ?*mut anyopaque, size usize, alignment usize) ?*mut u8 {
if _power_of_two(alignment) == false {
return none
}
if alignment <= _malloc_alignment {
return ptr_cast(u8, c.malloc(c_ulong(size)))
}
memory [1]mut ?*mut anyopaque = [none]
status c_int = c.posix_memalign((&memory).ptr, c_ulong(alignment), c_ulong(size))
if status != 0 {
return none
}
return ptr_cast(u8, memory[0])
}
_c_realloc func(_ ?*mut anyopaque, memory ?*mut u8, old_size usize, new_size usize, alignment usize) ?*mut u8 {
if _power_of_two(alignment) == false {
return none
}
if new_size == 0 {
c.free(memory)
return none
}
if memory |old_memory| {
if alignment <= _malloc_alignment {
return ptr_cast(u8, c.realloc(old_memory, c_ulong(new_size)))
}
new_memory ?*mut u8 = _c_alloc(none, new_size, alignment)
if new_memory |new_bytes| {
copy_size usize = old_size
if new_size < copy_size {
copy_size = new_size
}
i usize = 0
while i < copy_size : i += 1 {
new_bytes[i] = old_memory[i]
}
c.free(old_memory)
}
return new_memory
}
return _c_alloc(none, new_size, alignment)
}
_c_free func(_ ?*mut anyopaque, memory ?*mut u8, _ usize, _ usize) void {
c.free(memory)
}
_c_vtable AllocatorVTable :: AllocatorVTable {
alloc = _c_alloc,
realloc = _c_realloc,
free = _c_free,
}
c_allocator Allocator :: Allocator {
context = none,
vtable = &_c_vtable,
}