1#ifndef RUBY_INTERNAL_ENCODING_SYMBOL_H
2#define RUBY_INTERNAL_ENCODING_SYMBOL_H
Tweaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Defines RBIMPL_ATTR_NONNULL.
#define RBIMPL_ATTR_NONNULL(list)
Wraps (or simulates) __attribute__((nonnull))
int rb_enc_symname_p(const char *str, rb_encoding *enc)
Identical to rb_symname_p(), except it additionally takes an encoding.
ID rb_check_id_cstr(const char *ptr, rb_len_t len, rb_encoding *enc)
Identical to rb_check_id(), except it takes a pointer to a memory region instead of Ruby's string.
VALUE rb_check_symbol_cstr(const char *ptr, rb_len_t len, rb_encoding *enc)
Identical to rb_check_id_cstr(), except for the return type.
int rb_enc_symname2_p(const char *name, rb_len_t len, rb_encoding *enc)
Identical to rb_enc_symname_p(), except it additionally takes the passed string's length.
int len
Length of the buffer.
long rb_len_t
A signed integer type for lengths and indices of objects such as String and Array.
uintptr_t ID
Type that represents a Ruby identifier such as a variable name.
uintptr_t VALUE
Type that represents a Ruby object.
