lib: introduce CURL_ACCEPT()

To avoid overriding the system symbol `accept`, which is a macro on some
systems (AIX), and thus can't be called via the `(function)` PP trick.

It's also problematic to reset such macro to its original value.

Follow-up to 3bb5e58c10 #17827
Reported-by: Andrew Kirillov
Fixes #18500
Closes #18501
Closes #18502
This commit is contained in:
Viktor Szakats 2025-09-09 10:00:13 +02:00
parent f8ff233cdf
commit 9863599d69
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GPG key ID: B5ABD165E2AEF201
7 changed files with 10 additions and 9 deletions

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@ -1084,6 +1084,9 @@ CURL_EXTERN ALLOC_FUNC
#define CURL_FREEADDRINFO(data) \
curl_dbg_freeaddrinfo(data, __LINE__, __FILE__)
#define CURL_ACCEPT(sock,addr,len) \
curl_dbg_accept(sock, addr, len, __LINE__, __FILE__)
#else /* !CURLDEBUG */
#define sclose(x) CURL_SCLOSE(x)
@ -1092,6 +1095,8 @@ CURL_EXTERN ALLOC_FUNC
#define CURL_GETADDRINFO getaddrinfo
#define CURL_FREEADDRINFO freeaddrinfo
#define CURL_ACCEPT accept
#endif /* CURLDEBUG */
/* Some versions of the Android NDK is missing the declaration */