Rely on C89 snprintf()

1 files changed, 0 insertions, 69 deletions

diff --git a/Configure b/Configure
index 7dba1da880..81b72a92c4 100755
--- a/Configure
+++ b/Configure
@@ -809,8 +809,6 @@ d_signbit=''
 d_sigprocmask=''
 d_sigsetjmp=''
 usesitecustomize=''
-d_snprintf=''
-d_vsnprintf=''
 d_sockatmark=''
 d_sockatmarkproto=''
 d_ip_mreq=''
@@ -18786,71 +18784,6 @@ set d_sigsetjmp
 eval $setvar
 $rm_try
 
-: see if snprintf exists
-set snprintf d_snprintf
-eval $inlibc
-
-: see if vsnprintf exists
-set vsnprintf d_vsnprintf
-eval $inlibc
-
-case "$d_snprintf-$d_vsnprintf" in
-"$define-$define")
-    $cat <<EOM
-Checking whether your snprintf() and vsnprintf() work okay...
-EOM
-    $cat >try.c <<'EOCP'
-/* v?snprintf testing logic courtesy of Russ Allbery.
- * According to C99:
- * - if the buffer is too short it still must be \0-terminated
- * - if the buffer is too short the potentially required length
- *   must be returned and not -1
- * - if the buffer is NULL the potentially required length
- *   must be returned and not -1 or core dump
- */
-#include <stdio.h>
-#include <stdarg.h>
-
-char buf[2];
-
-int test (char *format, ...)
-{
-    va_list args;
-    int count;
-
-    va_start (args, format);
-    count = vsnprintf (buf, sizeof buf, format, args);
-    va_end (args);
-    return count;
-}
-
-int main ()
-{
-    return ((test ("%s", "abcd") == 4 && buf[0] == 'a' && buf[1] == '\0'
-             && snprintf (NULL, 0, "%s", "abcd") == 4) ? 0 : 1);
-}
-EOCP
-    set try
-    if eval $compile; then
-	`$run ./try`
-	case "$?" in
-	0) echo "Your snprintf() and vsnprintf() seem to be working okay." ;;
-	*) cat <<EOM >&4
-Your snprintf() and snprintf() don't seem to be working okay.
-EOM
-	   d_snprintf="$undef"
-	   d_vsnprintf="$undef"
-	   ;;
-	esac
-    else
-	echo "(I can't seem to compile the test program--assuming they don't)"
-	d_snprintf="$undef"
-	d_vsnprintf="$undef"
-    fi
-    $rm_try
-    ;;
-esac
-
 : see if sockatmark exists
 set sockatmark d_sockatmark
 eval $inlibc
@@ -24812,7 +24745,6 @@ d_sigprocmask='$d_sigprocmask'
 d_sigsetjmp='$d_sigsetjmp'
 d_sin6_scope_id='$d_sin6_scope_id'
 d_sitearch='$d_sitearch'
-d_snprintf='$d_snprintf'
 d_sockaddr_in6='$d_sockaddr_in6'
 d_sockaddr_sa_len='$d_sockaddr_sa_len'
 d_sockatmark='$d_sockatmark'
@@ -24906,7 +24838,6 @@ d_void_closedir='$d_void_closedir'
 d_voidsig='$d_voidsig'
 d_voidtty='$d_voidtty'
 d_vprintf='$d_vprintf'
-d_vsnprintf='$d_vsnprintf'
 d_wait4='$d_wait4'
 d_waitpid='$d_waitpid'
 d_wcscmp='$d_wcscmp'