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#include <stdlib.h>
#include "honeysuckle.h"
void hs_vpushstring(lua_State *L, const char *format_string, va_list args)
{
va_list args_;
va_copy(args_, args);
int string_size = vsnprintf(NULL, 0, format_string, args_);
va_end(args_);
char *string = malloc((string_size+1) * sizeof(char));
if (string == NULL) {
lua_pushstring(L, "there was an error allocating memory for a string");
lua_error(L);
}
vsnprintf(string, string_size+1, format_string, args);
lua_pushstring(L, string);
free(string);
}
void hs_pushstring(lua_State *L, const char *format_string, ...)
{
va_list args;
va_start(args, format_string);
hs_vpushstring(L, format_string, args);
va_end(args);
}
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