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

1 files changed, 22 insertions, 0 deletions

diff --git a/helpers/scanfmt.c b/helpers/scanfmt.c
new file mode 100644
index 00000000..2d7bd73a
--- /dev/null
+++ b/helpers/scanfmt.c
@@ -0,0 +1,22 @@
+/*
+ * Test out ' flag in different locales.
+ * Michal Jaegermann
+ * March, 2014
+ */
+
+#include <stdio.h>
+#include <locale.h>
+#include <stdlib.h>
+int
+main(int argc, char **argv)
+{
+        double t;
+
+        if (argc == 1)
+                return 1;
+
+	setlocale(LC_ALL, getenv("LC_ALL"));
+	sscanf(argv[1], "%lf", &t);
+        printf("%.2f\n", t);
+        return 0;
+}