Make numerous improvements

- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands

libc/runtime/memtrack.internal.h

@@ -37,8 +37,6 @@ struct MemoryIntervals {
 
 extern hidden struct MemoryIntervals _mmi;
 
-unsigned FindMemoryInterval(const struct MemoryIntervals *,
-                            int) nosideeffect hidden;
 bool AreMemoryIntervalsOk(const struct MemoryIntervals *) nosideeffect hidden;
 void PrintMemoryIntervals(int, const struct MemoryIntervals *) hidden;
 int TrackMemoryInterval(struct MemoryIntervals *, int, int, long, int,
@@ -48,6 +46,22 @@ int ReleaseMemoryIntervals(struct MemoryIntervals *, int, int,
 void ReleaseMemoryNt(struct MemoryIntervals *, int, int) hidden;
 int UntrackMemoryIntervals(void *, size_t) hidden;
 
+static inline noasan unsigned FindMemoryInterval(
+    const struct MemoryIntervals *mm, int x) {
+  unsigned l, m, r;
+  l = 0;
+  r = mm->i;
+  while (l < r) {
+    m = (l + r) >> 1;
+    if (mm->p[m].y < x) {
+      l = m + 1;
+    } else {
+      r = m;
+    }
+  }
+  return l;
+}
+
 COSMOPOLITAN_C_END_
 #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
 #endif /* COSMOPOLITAN_LIBC_RUNTIME_MEMTRACK_H_ */