libc

README

libc - Porting libc from C to Go

This is a subproject of the c2go project.

What's our plan?

• First, port printf and its dependent C functions to Go. Stage: Almost Done, see supported C standard libary functions.
• Second, support libc in the Go+ language. Stage: Doing.
• Third, port musl libc-test project to Go. Stage: Doing, see ported test cases.
• Fourth, port all sqlite3 dependent C functions. Stage: Planning, see sqlite3 dependent fuctions.
• Last, support most of C standard library functions and can import them by Go+. Stage: Planning.

Documentation

Index

• Constants
• Variables
• func Abort()
• func Calloc(size, n uint64) unsafe.Pointer
• func Fprintf(f *struct__IO_FILE, fmt *int8, __cgo_args ...) int32
• func Free(p unsafe.Pointer)
• func Frexp(x float64, e *int32) float64
• func Frexpl(x float64, e *int32) float64
• func Fwrite(src unsafe.Pointer, size uint64, nmemb uint64, f *struct__IO_FILE) uint64
• func Getenv(name *int8) *int8
• func Isdigit(c int32) int32
• func Malloc(size uint64) unsafe.Pointer
• func Memchr(src unsafe.Pointer, c int32, n uint64) unsafe.Pointer
• func Memcmp(vl unsafe.Pointer, vr unsafe.Pointer, n uint64) int32
• func Memcpy(dest unsafe.Pointer, src unsafe.Pointer, n uint64) unsafe.Pointer
• func Memrchr(m unsafe.Pointer, c int32, n uint64) unsafe.Pointer
• func Memset(dest unsafe.Pointer, c int32, n uint64) unsafe.Pointer
• func Printf(fmt *int8, __cgo_args ...) int32
• func Qsort(base unsafe.Pointer, nel uint64, width uint64, ...)
• func Snprintf(s *int8, n uint64, fmt *int8, __cgo_args ...) int32
• func Sprintf(s *int8, fmt *int8, __cgo_args ...) int32
• func Strcat(dest *int8, src *int8) *int8
• func Strchr(s *int8, c int32) *int8
• func Strcmp(l *int8, r *int8) int32
• func Strcpy(dest *int8, src *int8) *int8
• func Strcspn(s *int8, c *int8) uint64
• func Strerror(e int32) *int8
• func Strlcat(d *int8, s *int8, n uint64) uint64
• func Strlcpy(d *int8, s *int8, n uint64) uint64
• func Strlen(s *int8) uint64
• func Strncat(d *int8, s *int8, n uint64) *int8
• func Strncmp(_l *int8, _r *int8, n uint64) int32
• func Strncpy(d *int8, s *int8, n uint64) *int8
• func Strnlen(s *int8, n uint64) uint64
• func Strpbrk(s *int8, b *int8) *int8
• func Strrchr(s *int8, c int32) *int8
• func Strspn(s *int8, c *int8) uint64
• func Strtok(s *int8, sep *int8) *int8
• func Vfprintf(f *struct__IO_FILE, fmt *int8, ap []interface{}) int32
• func Vsnprintf(s *int8, n uint64, fmt *int8, ap []interface{}) int32
• func Vsprintf(s *int8, fmt *int8, ap []interface{}) int32
• func Write(fd int32, buf unsafe.Pointer, count uint64) int64
• type Blkcnt_t
• type Blksize_t
• type Clock_t
• type Clockid_t
• type Dev_t
• type Double_t
• type FILE
• type Float_t
• type Gid_t
• type Ino_t
• type Int16_t
• type Int32_t
• type Int64_t
• type Int8_t
• type Intmax_t
• type Intptr_t
• type Locale_t
• type Max_align_t
• type Mbstate_t
• type Mode_t
• type Nlink_t
• type Off_t
• type Pid_t
• type Pthread_attr_t
• type Pthread_barrier_t
• type Pthread_barrierattr_t
• type Pthread_cond_t
• type Pthread_condattr_t
• type Pthread_key_t
• type Pthread_mutex_t
• type Pthread_mutexattr_t
• type Pthread_once_t
• type Pthread_rwlock_t
• type Pthread_rwlockattr_t
• type Pthread_spinlock_t
• type Pthread_t
• type Ptrdiff_t
• type Sigset_t
• type Size_t
• type Ssize_t
• type Time_t
• type Timer_t
• type Uid_t
• type Uint16_t
• type Uint32_t
• type Uint64_t
• type Uint8_t
• type Uintmax_t
• type Uintptr_t
• type Useconds_t
• type Va_list
• type Wchar_t
• type Wctype_t
• type Wint_t

Constants

const (
	BARE     int32 = 0
	LPRE     int32 = 1
	LLPRE    int32 = 2
	HPRE     int32 = 3
	HHPRE    int32 = 4
	BIGLPRE  int32 = 5
	ZTPRE    int32 = 6
	JPRE     int32 = 7
	STOP     int32 = 8
	PTR      int32 = 9
	INT      int32 = 10
	UINT     int32 = 11
	ULLONG   int32 = 12
	LONG     int32 = 13
	ULONG    int32 = 14
	SHORT    int32 = 15
	USHORT   int32 = 16
	CHAR     int32 = 17
	UCHAR    int32 = 18
	LLONG    int32 = 19
	SIZET    int32 = 20
	IMAX     int32 = 21
	UMAX     int32 = 22
	PDIFF    int32 = 23
	UIPTR    int32 = 24
	DBL      int32 = 25
	LDBL     int32 = 26
	NOARG    int32 = 27
	MAXSTATE int32 = 28
)

Variables

var Stderr *struct__IO_FILE = &__stderr_FILE

var Stdin *struct__IO_FILE = &__stdin_FILE

var Stdout *struct__IO_FILE = &__stdout_FILE

Functions

func Abort

func Abort()

func Calloc

func Calloc(size, n uint64) unsafe.Pointer

func Fprintf

func Fprintf(f *struct__IO_FILE, fmt *int8, __cgo_args ...interface {
}) int32

func Free

func Free(p unsafe.Pointer)

func Frexp

func Frexp(x float64, e *int32) float64

func Frexpl

func Frexpl(x float64, e *int32) float64

func Fwrite

func Fwrite(src unsafe.Pointer, size uint64, nmemb uint64, f *struct__IO_FILE) uint64

func Getenv

func Getenv(name *int8) *int8

func Isdigit

func Isdigit(c int32) int32

func Malloc

func Malloc(size uint64) unsafe.Pointer

func Memchr

func Memchr(src unsafe.Pointer, c int32, n uint64) unsafe.Pointer

func Memcmp

func Memcmp(vl unsafe.Pointer, vr unsafe.Pointer, n uint64) int32

func Memcpy

func Memcpy(dest unsafe.Pointer, src unsafe.Pointer, n uint64) unsafe.Pointer

func Memrchr

func Memrchr(m unsafe.Pointer, c int32, n uint64) unsafe.Pointer

func Memset

func Memset(dest unsafe.Pointer, c int32, n uint64) unsafe.Pointer

func Printf

func Printf(fmt *int8, __cgo_args ...interface {
}) int32

func Qsort

func Qsort(base unsafe.Pointer, nel uint64, width uint64, cmp func(unsafe.Pointer, unsafe.Pointer) int32)

func Snprintf

func Snprintf(s *int8, n uint64, fmt *int8, __cgo_args ...interface {
}) int32

func Sprintf

func Sprintf(s *int8, fmt *int8, __cgo_args ...interface {
}) int32

func Strcat

func Strcat(dest *int8, src *int8) *int8

func Strchr

func Strchr(s *int8, c int32) *int8

func Strcmp

func Strcmp(l *int8, r *int8) int32

func Strcpy

func Strcpy(dest *int8, src *int8) *int8

func Strcspn

func Strcspn(s *int8, c *int8) uint64

func Strerror

func Strerror(e int32) *int8

func Strlcat

func Strlcat(d *int8, s *int8, n uint64) uint64

func Strlcpy

func Strlcpy(d *int8, s *int8, n uint64) uint64

func Strlen

func Strlen(s *int8) uint64

func Strncat

func Strncat(d *int8, s *int8, n uint64) *int8

func Strncmp

func Strncmp(_l *int8, _r *int8, n uint64) int32

func Strncpy

func Strncpy(d *int8, s *int8, n uint64) *int8

func Strnlen

func Strnlen(s *int8, n uint64) uint64

func Strpbrk

func Strpbrk(s *int8, b *int8) *int8

func Strrchr

func Strrchr(s *int8, c int32) *int8

func Strspn

func Strspn(s *int8, c *int8) uint64

func Strtok

func Strtok(s *int8, sep *int8) *int8

func Vfprintf

func Vfprintf(f *struct__IO_FILE, fmt *int8, ap []interface {
}) int32

func Vsnprintf

func Vsnprintf(s *int8, n uint64, fmt *int8, ap []interface {
}) int32

func Vsprintf

func Vsprintf(s *int8, fmt *int8, ap []interface {
}) int32

func Write

func Write(fd int32, buf unsafe.Pointer, count uint64) int64

Types

type Blkcnt_t

type Blkcnt_t = int64

type Blksize_t

type Blksize_t = int64

type Clock_t

type Clock_t = int64

type Clockid_t

type Clockid_t = int32

type Dev_t

type Dev_t = uint64

type Double_t

type Double_t = float64

type FILE

type FILE = struct__IO_FILE

type Float_t

type Float_t = float32

type Gid_t

type Gid_t = uint32

type Ino_t

type Ino_t = uint64

type Int16_t

type Int16_t = int16

type Int32_t

type Int32_t = int32

type Int64_t

type Int64_t = int64

type Int8_t

type Int8_t = int8

type Intmax_t

type Intmax_t = int64

type Intptr_t

type Intptr_t = int64

type Locale_t

type Locale_t = *struct___locale_struct

type Max_align_t

type Max_align_t = _cgoa_32

type Mbstate_t

type Mbstate_t = struct___mbstate_t

type Mode_t

type Mode_t = uint32

type Nlink_t

type Nlink_t = uint32

type Off_t

type Off_t = int64

type Pid_t

type Pid_t = int32

type Pthread_attr_t

type Pthread_attr_t = _cgoa_5

type Pthread_barrier_t

type Pthread_barrier_t = _cgoa_13

type Pthread_barrierattr_t

type Pthread_barrierattr_t = _cgoa_3

type Pthread_cond_t

type Pthread_cond_t = _cgoa_9

type Pthread_condattr_t

type Pthread_condattr_t = _cgoa_2

type Pthread_key_t

type Pthread_key_t = uint32

type Pthread_mutex_t

type Pthread_mutex_t = _cgoa_7

type Pthread_mutexattr_t

type Pthread_mutexattr_t = _cgoa_1

type Pthread_once_t

type Pthread_once_t = int32

type Pthread_rwlock_t

type Pthread_rwlock_t = _cgoa_11

type Pthread_rwlockattr_t

type Pthread_rwlockattr_t = _cgoa_4

type Pthread_spinlock_t

type Pthread_spinlock_t = int32

type Pthread_t

type Pthread_t = *struct___pthread

type Ptrdiff_t

type Ptrdiff_t = int64

type Sigset_t

type Sigset_t = struct___sigset_t

type Size_t

type Size_t = uint64

type Ssize_t

type Ssize_t = int64

type Time_t

type Time_t = int64

type Timer_t

type Timer_t = unsafe.Pointer

type Uid_t

type Uid_t = uint32

type Uint16_t

type Uint16_t = uint16

type Uint32_t

type Uint32_t = uint32

type Uint64_t

type Uint64_t = uint64

type Uint8_t

type Uint8_t = uint8

type Uintmax_t

type Uintmax_t = uint64

type Uintptr_t

type Uintptr_t = uint64

type Useconds_t

type Useconds_t = uint32

type Va_list

type Va_list = []interface {
}

type Wchar_t

type Wchar_t = uint32

type Wctype_t

type Wctype_t = uint64

type Wint_t

type Wint_t = uint32