Merge remote-tracking branch 'origin/master' into cmake

1 files changed, 23 insertions, 0 deletions

diff --git a/helpers/tryfmt.c b/helpers/tryfmt.c
new file mode 100644
index 00000000..8166d3f1
--- /dev/null
+++ b/helpers/tryfmt.c
@@ -0,0 +1,23 @@
+/*
+ * Test out ' flag in different locales.
+ * Michal Jaegermann
+ * March, 2014
+ */
+
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+int
+main(int argc, char **argv)
+{
+	const char *fmt;
+	if (argc == 1)
+		fmt = "%'.2f";
+	else
+		fmt = argv[1];
+
+        setlocale(LC_ALL, getenv("LC_ALL"));
+       	printf(fmt, 12456789.01);
+	printf("\n");
+	return 0;
+}