1 files changed, 10 insertions, 0 deletions
diff --git a/fmt_asn1string.c b/fmt_asn1string.c
new file mode 100644
index 0000000..e0ef6ac
--- /dev/null
+++ b/fmt_asn1string.c
@@ -0,0 +1,10 @@
+#include "asn1.h"
+#include "byte.h"
+
+size_t fmt_asn1string(char* dest,enum asn1_tagclass tc,enum asn1_tagtype tt,enum asn1_tag tag,const char* c,size_t l) {
+  size_t len;
+  if (l>(size_t)-100) return (size_t)-1;
+  len=fmt_asn1transparent(dest,tc,tt,tag,l);
+  if (dest) byte_copy(dest+len,l,c);
+  return len+l;
+}