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Flag the psycopg_ensure_*() functions as stealing a ref
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@ -160,7 +160,7 @@ static double round(double num)
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#define isinf(x) (!finite((x)) && (x)==(x))
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#endif
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/* decorator for the gcc cpychecker plugin */
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/* decorators for the gcc cpychecker plugin */
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#if defined(WITH_CPYCHECKER_RETURNS_BORROWED_REF_ATTRIBUTE)
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#define CPYCHECKER_RETURNS_BORROWED_REF \
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__attribute__((cpychecker_returns_borrowed_ref))
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@ -168,4 +168,11 @@ static double round(double num)
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#define CPYCHECKER_RETURNS_BORROWED_REF
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#endif
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#if defined(WITH_CPYCHECKER_STEALS_REFERENCE_TO_ARG_ATTRIBUTE)
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#define CPYCHECKER_STEALS_REFERENCE_TO_ARG(n) \
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__attribute__((cpychecker_steals_reference_to_arg(n)))
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#else
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#define CPYCHECKER_STEALS_REFERENCE_TO_ARG(n)
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#endif
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#endif /* !defined(PSYCOPG_CONFIG_H) */
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@ -127,10 +127,14 @@ HIDDEN char *psycopg_escape_string(PyObject *conn,
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const char *from, Py_ssize_t len, char *to, Py_ssize_t *tolen);
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HIDDEN char *psycopg_escape_identifier_easy(const char *from, Py_ssize_t len);
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HIDDEN char *psycopg_strdup(const char *from, Py_ssize_t len);
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HIDDEN PyObject * psycopg_ensure_bytes(PyObject *obj);
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HIDDEN PyObject * psycopg_ensure_text(PyObject *obj);
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HIDDEN int psycopg_is_text_file(PyObject *f);
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CPYCHECKER_STEALS_REFERENCE_TO_ARG(1)
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HIDDEN PyObject * psycopg_ensure_bytes(PyObject *obj);
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CPYCHECKER_STEALS_REFERENCE_TO_ARG(1)
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HIDDEN PyObject * psycopg_ensure_text(PyObject *obj);
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/* Exceptions docstrings */
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#define Error_doc \
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"Base class for error exceptions."
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@ -139,6 +139,7 @@ psycopg_strdup(const char *from, Py_ssize_t len)
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*
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* It is safe to call the function on NULL.
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*/
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CPYCHECKER_STEALS_REFERENCE_TO_ARG(1)
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PyObject *
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psycopg_ensure_bytes(PyObject *obj)
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{
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@ -169,6 +170,7 @@ psycopg_ensure_bytes(PyObject *obj)
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* The function is ref neutral: steals a ref from obj and adds one to the
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* return value. It is safe to call it on NULL.
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*/
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CPYCHECKER_STEALS_REFERENCE_TO_ARG(1)
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PyObject *
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psycopg_ensure_text(PyObject *obj)
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{
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