File: cups_weak_functions.h

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (19 lines) | stat: -rw-r--r-- 734 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <cups/ppd.h>

// Function availability can be tested by checking whether its address is not
// nullptr. Weak symbols remove the need for platform specific build flags and
// allow for appropriate CUPS usage on platforms with non-uniform version
// support, namely Linux.
#define WEAK_CUPS_FN(x) extern "C" __attribute__((weak)) decltype(x) x

WEAK_CUPS_FN(httpConnect2);

// These may be removed when Amazon Linux 2 reaches EOL (30 Jun 2025).
WEAK_CUPS_FN(cupsFindDestDefault);
WEAK_CUPS_FN(cupsFindDestSupported);
WEAK_CUPS_FN(cupsUserAgent);
WEAK_CUPS_FN(ippValidateAttributes);