src/shared/qrcode-util.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 #pragma once
   3
   4 #include "forward.h"
   5
   6 #if HAVE_QRENCODE
   7 int dlopen_qrencode(void);
   8
   9 int print_qrcode_full(
  10                 FILE *out,
  11                 const char *header,
  12                 const char *string,
  13                 unsigned row,
  14                 unsigned column,
  15                 unsigned tty_width,
  16                 unsigned tty_height,
  17                 bool check_tty);
  18 #else
  19 static inline int print_qrcode_full(
  20                 FILE *out,
  21                 const char *header,
  22                 const char *string,
  23                 unsigned row,
  24                 unsigned column,
  25                 unsigned tty_width,
  26                 unsigned tty_height,
  27                 bool check_tty) {
  28         return -EOPNOTSUPP;
  29 }
  30 #endif
  31
  32 static inline int print_qrcode(FILE *out, const char *header, const char *string) {
  33         return print_qrcode_full(out, header, string, UINT_MAX, UINT_MAX, UINT_MAX, UINT_MAX, true);
  34 }