cosmopolitan/third_party/python/Python/dynload_dl.c

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8                                :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Python 3                                                                     │
│ https://docs.python.org/3/license.html                                       │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "third_party/python/Include/pyerrors.h"
#include "third_party/python/Python/importdl.h"
/* clang-format off */

/* Support for dynamic loading of extension modules */

extern char *Py_GetProgramName(void);

const char *_PyImport_DynLoadFiletab[] = {".o", NULL};

dl_funcptr _PyImport_FindSharedFuncptr(const char *prefix,
                                       const char *shortname,
                                       const char *pathname, FILE *fp)
{
    char funcname[258];
    PyOS_snprintf(funcname, sizeof(funcname), "%.20s_%.200s", prefix, shortname);
    return dl_loadmod(Py_GetProgramName(), pathname, funcname);
}