Fixes and improvements (#642)

2026-08-31 07:10:52 +10:00
parent 7a81b525ed
commit d3656bcd3d
14 changed files with 344 additions and 73 deletions
@@ -148,6 +148,11 @@ static const ModuleSymbol SYMBOLS[] = {
    DEFINE_MODULE_SYMBOL(memcmp),
    DEFINE_MODULE_SYMBOL(memmove),
    // ctype.h
+#ifdef ESP_PLATFORM
+    // _ctype_ is newlib's internal lookup table backing isalnum() etc.;
+    // glibc/macOS libc don't export a symbol by this name.
+    DEFINE_MODULE_SYMBOL(_ctype_),
+#endif
    DEFINE_MODULE_SYMBOL(isalnum),
    DEFINE_MODULE_SYMBOL(isalpha),
    DEFINE_MODULE_SYMBOL(iscntrl),