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| author |  kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com> | 2025-04-01 15:24:11 +0000 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2025-04-01 16:24:11 +0100 |
| commit | fdf23a91de791b813f65c244fd75e3262171f1b0 (patch) | |
| tree | 6ad5045e17f4520386067e4334e749be09ae1510 /vendor/modernc.org/libc/libc_all.go | |
| parent | add a security.md stub, until (if) we determine a fancier security process :w... (diff) | |
| download | gotosocial-fdf23a91de791b813f65c244fd75e3262171f1b0.tar.xz | |
update modernc.org/sqlite to v1.37.0-concurrrency-workaround (#3958)
Diffstat (limited to 'vendor/modernc.org/libc/libc_all.go')
| -rw-r--r-- | vendor/modernc.org/libc/libc_all.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/vendor/modernc.org/libc/libc_all.go b/vendor/modernc.org/libc/libc_all.go index 6e3b97764..7bc730b76 100644 --- a/vendor/modernc.org/libc/libc_all.go +++ b/vendor/modernc.org/libc/libc_all.go @@ -32,3 +32,21 @@ func X__sync_sub_and_fetch[T constraints.Integer](t *TLS, p uintptr, v T) T { panic(todo("")) } } + +// GoString returns the value of a C string at s. +func GoString(s uintptr) string { + if s == 0 { + return "" + } + + p := s + for *(*byte)(unsafe.Pointer(p)) != 0 { + p++ + } + return string(unsafe.Slice((*byte)(unsafe.Pointer(s)), p-s)) +} + +// GoBytes returns a byte slice from a C char* having length len bytes. +func GoBytes(s uintptr, len int) []byte { + return unsafe.Slice((*byte)(unsafe.Pointer(s)), len) +} |