(make_tempfile): simplify the #ifdef block by using #if defined and re-write

[lyx.git] / src / support / tempname.C

diff --git a/src/support/tempname.C b/src/support/tempname.C
index 88f142bac4784465d1e3cb5da4290807d638e04c..f15ec1a6f0d63fc38a93e6a2eb9cb69b5dd1b930 100644 (file)
--- a/src/support/tempname.C
+++ b/src/support/tempname.C
@@ -18,18 +18,14 @@ namespace {
 inline
 int make_tempfile(char * templ)
 {
-#ifdef HAVE_MKSTEMP
+#if defined(HAVE_MKSTEMP)
        return ::mkstemp(templ);
-#else
-#ifdef HAVE_MKTEMP
+#elif defined(HAVE_MKTEMP)
        // This probably just barely works...
        ::mktemp(templ);
        return ::open(templ, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
 #else
-#ifdef WITH_WARNINGS
-#warning FIX FIX FIX
-#endif
-#endif
+#error FIX FIX FIX
 #endif
 }