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api version checking

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Guido van Rossum 1995-01-09 17:47:20 +00:00
parent 6da5bfad0f
commit 970a0a20b8
2 changed files with 32 additions and 17 deletions
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19
Include/modsupport.h
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@ -51,9 +51,22 @@ extern object *mkvalue();
extern int vgetargs PROTO((object *, char *, va_list));
extern object *vmkvalue PROTO((char *, va_list));
extern object *initmodule PROTO((char *, struct methodlist *));
extern object *initmodule3 PROTO((char *, struct methodlist *,
char *, object *));
#define PYTHON_API_VERSION 1001
/* The API version is maintained (independently from the Python version)
so we can detect mismatches between the interpreter and dynamically
loaded modules.
Please add a line or two to the top of this log for each API
version change:
9-Jan-1995 GvR Initial version (incompatible with older API)
*/
extern object *initmodule4 PROTO((char *, struct methodlist *,
char *, object *, int));
#define initmodule(name, methods) \
initmodule4(name, methods, (char *)NULL, (object *)NULL, \
PYTHON_API_VERSION)
/* The following are obsolete -- use getargs directly! */
#define getnoarg(v) getargs(v, "")