Revert "cmake: use writev(3p) wrapper as needed"

This reverts commit 89152af176ea94ea8f3249115b6e00827fbbeb70; let's
not use writev() for now.
This commit is contained in:
Junio C Hamano
2026-04-09 14:47:28 -07:00
parent 60f07c4f5c
commit 9c30dddefd

View File

@@ -376,7 +376,7 @@ endif()
#function checks
set(function_checks
strcasestr memmem strlcpy strtoimax strtoumax strtoull
setenv mkdtemp poll pread memmem writev)
setenv mkdtemp poll pread memmem)
#unsetenv,hstrerror are incompatible with windows build
if(NOT WIN32)
@@ -421,10 +421,6 @@ if(NOT HAVE_MEMMEM)
list(APPEND compat_SOURCES compat/memmem.c)
endif()
if(NOT HAVE_WRITEV)
list(APPEND compat_SOURCES compat/writev.c)
endif()
if(NOT WIN32)
if(NOT HAVE_UNSETENV)
list(APPEND compat_SOURCES compat/unsetenv.c)