1 files changed, 6 insertions, 29 deletions

diff --git a/src/lj_str.h b/src/lj_str.h
index e7687cb1..2e9bfc1d 100644
--- a/src/lj_str.h
+++ b/src/lj_str.h
@@ -10,8 +10,13 @@
 
 #include "lj_obj.h"
 
-/* String interning. */
+/* String helpers. */
 LJ_FUNC int32_t LJ_FASTCALL lj_str_cmp(GCstr *a, GCstr *b);
+LJ_FUNC const char *lj_str_find(const char *s, const char *f,
+                                MSize slen, MSize flen);
+LJ_FUNC int lj_str_haspattern(GCstr *s);
+
+/* String interning. */
 LJ_FUNC void lj_str_resize(lua_State *L, MSize newmask);
 LJ_FUNCA GCstr *lj_str_new(lua_State *L, const char *str, size_t len);
 LJ_FUNC void LJ_FASTCALL lj_str_free(global_State *g, GCstr *s);
@@ -19,32 +24,4 @@ LJ_FUNC void LJ_FASTCALL lj_str_free(global_State *g, GCstr *s);
 #define lj_str_newz(L, s)       (lj_str_new(L, s, strlen(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_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
-
-/* String formatting. */
-LJ_FUNC const char *lj_str_pushvf(lua_State *L, const char *fmt, va_list argp);
-LJ_FUNC const char *lj_str_pushf(lua_State *L, const char *fmt, ...)
-#if defined(__GNUC__)
-  __attribute__ ((format (printf, 2, 3)))
-#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