cpython-withatomic / Python / dynload_os2.c

The branch '2.4' does not exist.
/* Support for dynamic loading of extension modules */

#include <os2.h>

#include "Python.h"
#include "importdl.h"

const struct filedescr _PyImport_DynLoadFiletab[] = {
	{".pyd", "rb", C_EXTENSION},
	{".dll", "rb", C_EXTENSION},
	{0, 0}

dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
				    const char *pathname, FILE *fp)
	dl_funcptr p;
	APIRET  rc;
	char failreason[256];
	char funcname[258];

	rc = DosLoadModule(failreason,

	if (rc != NO_ERROR) {
		char errBuf[256];
		PyOS_snprintf(errBuf, sizeof(errBuf),
			      "DLL load failed, rc = %d: %.200s",
			      rc, failreason);
		PyErr_SetString(PyExc_ImportError, errBuf);
		return NULL;

	PyOS_snprintf(funcname, sizeof(funcname), "init%.200s", shortname);
	rc = DosQueryProcAddr(hDLL, 0L, funcname, &p);
	if (rc != NO_ERROR)
		p = NULL; /* Signify Failure to Acquire Entrypoint */
	return p;
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