1 files changed, 20 insertions, 0 deletions
diff --git a/catsprintf.c b/catsprintf.c
new file mode 100644
index 0000000..e0914c4
--- /dev/null
+++ b/catsprintf.c
@@ -0,0 +1,20 @@
+#include "catsprintf.h"
+
+int catsprintf(char *buf, const char *format, ...) {
+  static int i = 0;
+
+  va_list arg; /*will point to each unnamed argument in turn*/
+  va_start(arg, format); /* point to first element after fmt*/
+
+
+  char b[8192];
+  int c = vsprintf (b, format, arg);
+  i += strlen(b);
+  //printf("%d %s (%d)\n", i, b, strlen(b));
+
+  strcat(buf, b);
+
+  va_end(arg); /*cleanup*/
+
+  return c;
+}