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build: drop unused snprintf() feature check on Windows

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Follow-up to 64f28b8f88 #20765

Closes #20790
This commit is contained in:
Viktor Szakats 2026-03-02 21:47:38 +01:00
parent 30ec220a68
commit d557c06b52
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4 changed files with 2 additions and 17 deletions
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6
CMakeLists.txt
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@ -1633,6 +1633,7 @@ if(NOT WIN32)
check_function_exists("if_nametoindex" HAVE_IF_NAMETOINDEX) # net/if.h
check_function_exists("realpath" HAVE_REALPATH)
check_function_exists("sched_yield" HAVE_SCHED_YIELD)
check_function_exists("snprintf" HAVE_SNPRINTF) # to match detection method in ./configure
check_symbol_exists("strcasecmp" "string.h" HAVE_STRCASECMP)
check_symbol_exists("stricmp" "string.h" HAVE_STRICMP)
check_symbol_exists("strcmpi" "string.h" HAVE_STRCMPI)
@ -1646,11 +1647,6 @@ if(NOT _ssl_enabled)
check_symbol_exists("arc4random" "${CURL_INCLUDES};stdlib.h" HAVE_ARC4RANDOM)
endif()
if(NOT MSVC)
check_function_exists("snprintf" HAVE_SNPRINTF) # to match detection method in ./configure
elseif(MSVC_VERSION GREATER_EQUAL 1900) # Earlier MSVC compilers had faulty snprintf implementations
check_symbol_exists("snprintf" "stdio.h" HAVE_SNPRINTF) # snprintf may be a compatibility macro, not an exported function
endif()
if(APPLE)
check_function_exists("mach_absolute_time" HAVE_MACH_ABSOLUTE_TIME)
endif()