1 files changed, 5 insertions, 12 deletions

diff --git a/src/lj_str.h b/src/lj_str.h
index 3aa03662..6317e794 100644
--- a/src/lj_str.h
+++ b/src/lj_str.h
@@ -20,14 +20,17 @@ LJ_FUNC void LJ_FASTCALL lj_str_free(global_State *g, GCstr *s);
 #define lj_str_newlit(L, s)     (lj_str_new(L, "" s, sizeof(s)-1))
 
 /* Type conversions. */
-LJ_FUNC size_t LJ_FASTCALL lj_str_bufnum(char *s, cTValue *o);
-LJ_FUNC char * LJ_FASTCALL lj_str_bufint(char *p, int32_t k);
+LJ_FUNC MSize LJ_FASTCALL lj_str_bufnum(char *s, cTValue *o);
+LJ_FUNC MSize LJ_FASTCALL lj_str_bufptr(char *p, const void *v);
+LJ_FUNC const char *lj_str_buftv(char *buf, cTValue *o, MSize *lenp);
 LJ_FUNCA GCstr * LJ_FASTCALL lj_str_fromnum(lua_State *L, const lua_Number *np);
 LJ_FUNC GCstr * LJ_FASTCALL lj_str_fromint(lua_State *L, int32_t k);
 LJ_FUNCA GCstr * LJ_FASTCALL lj_str_fromnumber(lua_State *L, cTValue *o);
 
 #define LJ_STR_INTBUF           (1+10)
 #define LJ_STR_NUMBUF           LUAI_MAXNUMBER2STR
+#define LJ_STR_NUMBERBUF        LUAI_MAXNUMBER2STR
+#define LJ_STR_PTRBUF           (2*sizeof(ptrdiff_t)+2)
 
 /* String formatting. */
 LJ_FUNC const char *lj_str_pushvf(lua_State *L, const char *fmt, va_list argp);
@@ -37,14 +40,4 @@ LJ_FUNC const char *lj_str_pushf(lua_State *L, const char *fmt, ...)
 #endif
   ;
 
-/* Resizable string buffers. Struct definition in lj_obj.h. */
-LJ_FUNC char *lj_str_needbuf(lua_State *L, SBuf *sb, MSize sz);
-
-#define lj_str_initbuf(sb)      ((sb)->buf = NULL, (sb)->sz = 0)
-#define lj_str_resetbuf(sb)     ((sb)->n = 0)
-#define lj_str_resizebuf(L, sb, size) \
-  ((sb)->buf = (char *)lj_mem_realloc(L, (sb)->buf, (sb)->sz, (size)), \
-   (sb)->sz = (size))
-#define lj_str_freebuf(g, sb)   lj_mem_free(g, (void *)(sb)->buf, (sb)->sz)
-
 #endif