build: drop checks for vsprintf(), vsscanf()

Problem: configure.ac includes checks for vsnprintf(3) and vsscanf(3) but the HAVE_VSNPRINTF and HAVE_VSSCANF preprocessor defines are not used. Drop the checks. These functions have been standardized for some time.
chaos · Jan 17, 2025 · 1a9391d · 1a9391d
1 parent 59b221f
commit 1a9391d
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -71,8 +71,6 @@ AC_C_CONST
 # Checks for library functions
 ##
 AC_CHECK_FUNCS( \
-  vsnprintf \
-  vsscanf \
   utimensat \
 )
 AC_FUNC_STRERROR_R