diff options
| author | 2023-11-06 14:40:53 +0000 | |
|---|---|---|
| committer | 2023-11-06 14:40:53 +0000 | |
| commit | 28f85db30afe5709c9814186ae14eb12199cbc35 (patch) | |
| tree | 3e7292cc6e9c97dc35feadec95a9fe00ad63890e /vendor/modernc.org/libc/libc32.go | |
| parent | [feature] support canceling scheduled tasks, some federation API performance ... (diff) | |
| download | gotosocial-28f85db30afe5709c9814186ae14eb12199cbc35.tar.xz | |
[chore]: Bump modernc.org/sqlite from 1.26.0 to 1.27.0 (#2339)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Diffstat (limited to 'vendor/modernc.org/libc/libc32.go')
| -rw-r--r-- | vendor/modernc.org/libc/libc32.go | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/vendor/modernc.org/libc/libc32.go b/vendor/modernc.org/libc/libc32.go index 060728489..c66732e48 100644 --- a/vendor/modernc.org/libc/libc32.go +++ b/vendor/modernc.org/libc/libc32.go @@ -7,6 +7,13 @@ package libc // import "modernc.org/libc" +import ( + "unsafe" + + "modernc.org/libc/limits" + "modernc.org/libc/sys/types" +) + const ( heapSize = 1 << 30 // Adjust for your debugging session requirements and system RAM size. ) @@ -28,3 +35,44 @@ type bits []int func newBits(n int) (r bits) { return make(bits, (n+31)>>5) } func (b bits) has(n int) bool { return b != nil && b[n>>5]&(1<<uint(n&31)) != 0 } func (b bits) set(n int) { b[n>>5] |= 1 << uint(n&31) } + +func x___strchrnul(tls *TLS, s uintptr, c int32) (r uintptr) { + var k types.Size_t + var w uintptr + _, _ = k, w + c = int32(uint8(c)) + if !(c != 0) { + return s + uintptr(Xstrlen(tls, s)) + } + for { + if !(uint32(s)%Uint32FromInt64(4) != 0) { + break + } + if !(*(*int8)(unsafe.Pointer(s)) != 0) || int32(*(*uint8)(unsafe.Pointer(s))) == c { + return s + } + goto _1 + _1: + s++ + } + k = uint32(-Int32FromInt32(1)) / Uint32FromInt32(limits.UCHAR_MAX) * uint32(c) + w = s + for { + if !(!((*(*uint32)(unsafe.Pointer(w))-uint32(-Int32FromInt32(1))/Uint32FromInt32(limits.UCHAR_MAX)) & ^*(*uint32)(unsafe.Pointer(w)) & (uint32(-Int32FromInt32(1))/Uint32FromInt32(limits.UCHAR_MAX)*uint32(Int32FromInt32(limits.UCHAR_MAX)/Int32FromInt32(2)+Int32FromInt32(1))) != 0) && !((*(*uint32)(unsafe.Pointer(w))^k-uint32(-Int32FromInt32(1))/Uint32FromInt32(limits.UCHAR_MAX)) & ^(*(*uint32)(unsafe.Pointer(w))^k) & (uint32(-Int32FromInt32(1))/Uint32FromInt32(limits.UCHAR_MAX)*uint32(Int32FromInt32(limits.UCHAR_MAX)/Int32FromInt32(2)+Int32FromInt32(1))) != 0)) { + break + } + goto _2 + _2: + w += 4 + } + s = w + for { + if !(*(*int8)(unsafe.Pointer(s)) != 0 && int32(*(*uint8)(unsafe.Pointer(s))) != c) { + break + } + goto _3 + _3: + s++ + } + return s +} |
