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- #include "Python.h"
- #include "osdefs.h"
-
-
- #ifndef PYTHONPATH
- #define PYTHONPATH ".:/usr/local/lib/python"
- #endif
-
-
- /* Return the initial python search path. This is called once from
- initsys() to initialize sys.path. The environment variable
- PYTHONPATH is fetched and the default path appended. The default
- path may be passed to the preprocessor; if not, a system-dependent
- default is used. */
-
- char *
- getpythonpath()
- {
- char *path = getenv("PYTHONPATH");
- char *defpath = PYTHONPATH;
- static char *buf = NULL;
- char *p;
- int n;
-
- if (path == NULL)
- path = "";
- n = strlen(path) + strlen(defpath) + 2;
- if (buf != NULL) {
- free(buf);
- buf = NULL;
- }
- buf = malloc(n);
- if (buf == NULL)
- Py_FatalError("not enough memory to copy module search path");
- strcpy(buf, path);
- p = buf + strlen(buf);
- if (p != buf)
- *p++ = DELIM;
- strcpy(p, defpath);
- return buf;
- }
-