Replace cs_to_cstr with 2 fmt macros

2 files changed, 3 insertions, 10 deletions

diff --git a/lib/const_strings.c b/lib/const_strings.c
index 837b138..2d743b1 100644
--- a/lib/const_strings.c
+++ b/lib/const_strings.c
@@ -12,11 +12,6 @@ const_string cs_from_cstr(const char* cstr) {
   return cs_from_parts(cstr, strlen(cstr));
 }
 
-char* cs_to_cstr(const_string str) {
-  str.data[str.len] = '\0';
-  return str.data;
-}
-
 const_string cs_slice(const_string src, int from, int to) {
   if (from > src.len) {
 	return src;
diff --git a/lib/const_strings.h b/lib/const_strings.h
index aaafd81..cb92442 100644
--- a/lib/const_strings.h
+++ b/lib/const_strings.h
@@ -10,7 +10,6 @@ typedef struct {
   int len;
 } const_string;
 
-
 const_string cs_from_parts(const char* data, int len);
 const_string cs_from_cstr(const char* cstr);
 const_string cs_slice(const_string src, int from, int to);
@@ -23,8 +22,7 @@ void cs_print(char *format, const_string str);
 #define CS(cstr) cs_from_parts(cstr, sizeof(cstr) - 1)
 #define CS_STATIC(cstr) {.data = cstr, .len = sizeof(cstr) - 1}
 
-#endif // STRINGS_H_
-
+#define CS_FMT "%.*s"
+#define CS_ARG(cs) (int) (cs).len, (cs).data
 
-#ifdef CONST_STRINGS_IMPLEMENTATION
-#endif // STRINGS_IMPLEMENTATION
+#endif // STRINGS_H_