include/printf.h

   1 #ifndef _PRINTF_H
   2
   3 /* Workaround PR90731 with GCC 9 when using ldbl redirects in C++.  */
   4 #include <bits/floatn.h>
   5 #if defined __cplusplus && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
   6 # if __GNUC_PREREQ (9, 0) && !__GNUC_PREREQ (9, 3)
   7 #   pragma GCC system_header
   8 # endif
   9 #endif
  10
  11 #include <stdio-common/printf.h>
  12
  13 # ifndef _ISOMAC
  14
  15 /* Internal interfaces for registered specifiers.  */
  16 extern printf_arginfo_size_function **__printf_arginfo_table attribute_hidden;
  17 extern printf_function **__printf_function_table attribute_hidden;
  18 extern printf_va_arg_function **__printf_va_arg_table attribute_hidden;
  19 int __register_printf_specifier (int, printf_function,
  20                                  printf_arginfo_size_function);
  21 libc_hidden_proto (__register_printf_specifier)
  22
  23 /* The various kinds of arguments that can be passed to printf.  */
  24 union printf_arg
  25   {
  26     wchar_t pa_wchar;
  27     int pa_int;
  28     long int pa_long_int;
  29     long long int pa_long_long_int;
  30     unsigned int pa_u_int;
  31     unsigned long int pa_u_long_int;
  32     unsigned long long int pa_u_long_long_int;
  33     double pa_double;
  34     long double pa_long_double;
  35 #if __HAVE_FLOAT128_UNLIKE_LDBL
  36     _Float128 pa_float128;
  37 #endif
  38     const char *pa_string;
  39     const wchar_t *pa_wstring;
  40     void *pa_pointer;
  41     void *pa_user;
  42 };
  43
  44 #include <bits/types/locale_t.h>
  45
  46 /* Now define the internal interfaces.  */
  47 extern int __printf_fphex (FILE *, const struct printf_info *,
  48                            const void *const *) attribute_hidden;
  49 extern int __printf_fp (FILE *, const struct printf_info *,
  50                         const void *const *);
  51 libc_hidden_proto (__printf_fp)
  52 extern int __printf_fp_l (FILE *, locale_t, const struct printf_info *,
  53                           const void *const *);
  54 libc_hidden_proto (__printf_fp_l)
  55
  56 extern unsigned int __guess_grouping (unsigned int intdig_max,
  57                                       const char *grouping)
  58      attribute_hidden;
  59
  60 # endif /* !_ISOMAC */
  61 #endif