PRINTF_ARGS        96 compile.c      NORETURN(PRINTF_ARGS(void rb_compile_bug(const char*, int, const char*, ...), 3, 4));
PRINTF_ARGS       154 compile.c      PRINTF_ARGS(void ruby_debug_printf(const char*, ...), 1, 2);
PRINTF_ARGS        88 include/ruby/encoding.h PRINTF_ARGS(VALUE rb_enc_sprintf(rb_encoding *, const char*, ...), 2, 3);
PRINTF_ARGS       191 include/ruby/intern.h PRINTF_ARGS(NORETURN(void rb_loaderror(const char*, ...)), 1, 2);
PRINTF_ARGS       192 include/ruby/intern.h PRINTF_ARGS(NORETURN(void rb_name_error(ID, const char*, ...)), 2, 3);
PRINTF_ARGS       194 include/ruby/intern.h PRINTF_ARGS(void rb_compile_error(const char*, int, const char*, ...), 3, 4);
PRINTF_ARGS       195 include/ruby/intern.h PRINTF_ARGS(void rb_compile_error_append(const char*, ...), 1, 2);
PRINTF_ARGS       553 include/ruby/intern.h PRINTF_ARGS(VALUE rb_sprintf(const char*, ...), 1, 2);
PRINTF_ARGS       555 include/ruby/intern.h PRINTF_ARGS(VALUE rb_str_catf(VALUE, const char*, ...), 2, 3);
PRINTF_ARGS       954 include/ruby/ruby.h PRINTF_ARGS(NORETURN(void rb_raise(VALUE, const char*, ...)), 2, 3);
PRINTF_ARGS       955 include/ruby/ruby.h PRINTF_ARGS(NORETURN(void rb_fatal(const char*, ...)), 1, 2);
PRINTF_ARGS       956 include/ruby/ruby.h PRINTF_ARGS(NORETURN(void rb_bug(const char*, ...)), 1, 2);
PRINTF_ARGS       963 include/ruby/ruby.h PRINTF_ARGS(void rb_warning(const char*, ...), 1, 2);
PRINTF_ARGS       964 include/ruby/ruby.h PRINTF_ARGS(void rb_compile_warning(const char *, int, const char*, ...), 3, 4);
PRINTF_ARGS       965 include/ruby/ruby.h PRINTF_ARGS(void rb_sys_warning(const char*, ...), 1, 2);
PRINTF_ARGS       967 include/ruby/ruby.h PRINTF_ARGS(void rb_warn(const char*, ...), 1, 2);
PRINTF_ARGS       968 include/ruby/ruby.h PRINTF_ARGS(void rb_compile_warn(const char *, int, const char*, ...), 3, 4);