1 files changed, 22 insertions, 0 deletions
diff --git a/saedit/common.c b/saedit/common.c
new file mode 100644
index 0000000..9bb8a30
--- /dev/null
+++ b/saedit/common.c
@@ -0,0 +1,22 @@
+#include "common.h"
+
+#include <stdlib.h>
+#include <errno.h>
+
+gboolean
+try_strtoint (
+	const gchar *str,
+	gint        *result
+) {
+	gchar *endptr;
+	gint   retval;
+
+	errno = 0;
+	retval = strtol (str, &endptr, 10);
+
+	if (*endptr != 0 || errno != 0)
+		return FALSE;
+
+	*result = retval;
+	return TRUE;
+}