/******************************************************************
* source_new
*
* checks if source exists. if not, add it
*/
unsigned source_new(struct module* module, const char* base, const char* name)
{
unsigned ret;
const char* full;
char* tmp = NULL;
if (!name) return (unsigned)-1;
if (!base || *name == '/')
full = name;
else
{
unsigned bsz = strlen(base);
tmp = HeapAlloc(GetProcessHeap(), 0, bsz + 1 + strlen(name) + 1);
if (!tmp) return (unsigned)-1;
full = tmp;
strcpy(tmp, base);
if (tmp[bsz - 1] != '/') tmp[bsz++] = '/';
strcpy(&tmp[bsz], name);
}
if (!module->sources || (ret = source_find(module, full)) == (unsigned)-1)
{
int len = strlen(full) + 1;
if (module->sources_used + len + 1 > module->sources_alloc)
{
if (!module->sources)
{
module->sources_alloc = (module->sources_used + len + 1 + 255) & ~255;
module->sources = HeapAlloc(GetProcessHeap(), 0, module->sources_alloc);
}
else
{
module->sources_alloc = max( module->sources_alloc * 2,
(module->sources_used + len + 1 + 255) & ~255 );
module->sources = HeapReAlloc(GetProcessHeap(), 0, module->sources,
module->sources_alloc);
}
}
ret = module->sources_used;
memcpy(module->sources + module->sources_used, full, len);
module->sources_used += len;
module->sources[module->sources_used] = '\0';
}
HeapFree(GetProcessHeap(), 0, tmp);
return ret;
}
mixed can_drink_str_from_obj( string fluid ){
return source_find(fluid);
}
void do_drink_str_from_obj( string fluid ){
source_find(fluid) -> drink_from_it( fluid );
}
mixed can_drink_str( string fluid ){// Is the character in the presence of a fluid source?
return source_find(fluid);
}
