diff options
Diffstat (limited to 'helpers/scanfmt.c')
-rw-r--r-- | helpers/scanfmt.c | 22 |
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; +} |