src/shared/qrcode-util.h

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2
   3 #pragma once
   4 #include <stdio.h>
   5 #include <errno.h>
   6 #include <limits.h>
   7
   8 #if HAVE_QRENCODE
   9 int dlopen_qrencode(void);
  10
  11 int print_qrcode_full(FILE *out, const char *header, const char *string, unsigned row, unsigned column, unsigned tty_width, unsigned tty_height);
  12 static inline int print_qrcode(FILE *out, const char *header, const char *string) {
  13         return print_qrcode_full(out, header, string, UINT_MAX, UINT_MAX, UINT_MAX, UINT_MAX);
  14 }
  15 #else
  16 static inline int print_qrcode_full(FILE *out, const char *header, const char *string, unsigned row, unsigned column, unsigned tty_width, unsigned tty_height) {
  17         return -EOPNOTSUPP;
  18 }
  19 static inline int print_qrcode(FILE *out, const char *header, const char *string) {
  20         return -EOPNOTSUPP;
  21 }
  22 #endif