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patch 8.0.1654: warnings for conversion of void to function pointer

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Problem:    Warnings for conversion of void to function pointer.
Solution:   Use a temp variable that is a function pointer.
This commit is contained in:
Bram Moolenaar
2018-03-29 18:15:26 +02:00
parent 1834d37396
commit 7b24ce08fe
3 changed files with 25 additions and 25 deletions
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35
src/if_python3.c
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@@ -600,7 +600,10 @@ end_dynamic_python3(void)
py3_runtime_link_init(char *libname, int verbose)
{
int i;
void *ucs_from_string, *ucs_decode, *ucs_as_encoded_string;
PYTHON_PROC *ucs_from_string = (PYTHON_PROC *)&py3_PyUnicode_FromString;
PYTHON_PROC *ucs_decode = (PYTHON_PROC *)&py3_PyUnicode_Decode;
PYTHON_PROC *ucs_as_encoded_string =
(PYTHON_PROC *)&py3_PyUnicode_AsEncodedString;
# if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON)
/* Can't have Python and Python3 loaded at the same time.
@@ -641,33 +644,29 @@ py3_runtime_link_init(char *libname, int verbose)
/* Load unicode functions separately as only the ucs2 or the ucs4 functions
* will be present in the library. */
# if PY_VERSION_HEX >= 0x030300f0
ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicode_FromString");
ucs_decode = symbol_from_dll(hinstPy3, "PyUnicode_Decode");
ucs_as_encoded_string = symbol_from_dll(hinstPy3,
*ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicode_FromString");
*ucs_decode = symbol_from_dll(hinstPy3, "PyUnicode_Decode");
*ucs_as_encoded_string = symbol_from_dll(hinstPy3,
"PyUnicode_AsEncodedString");
# else
ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString");
ucs_decode = symbol_from_dll(hinstPy3,
*ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString");
*ucs_decode = symbol_from_dll(hinstPy3,
"PyUnicodeUCS2_Decode");
ucs_as_encoded_string = symbol_from_dll(hinstPy3,
*ucs_as_encoded_string = symbol_from_dll(hinstPy3,
"PyUnicodeUCS2_AsEncodedString");
if (!ucs_from_string || !ucs_decode || !ucs_as_encoded_string)
if (*ucs_from_string == NULL || *ucs_decode == NULL
|| *ucs_as_encoded_string == NULL)
{
ucs_from_string = symbol_from_dll(hinstPy3,
*ucs_from_string = symbol_from_dll(hinstPy3,
"PyUnicodeUCS4_FromString");
ucs_decode = symbol_from_dll(hinstPy3,
*ucs_decode = symbol_from_dll(hinstPy3,
"PyUnicodeUCS4_Decode");
ucs_as_encoded_string = symbol_from_dll(hinstPy3,
*ucs_as_encoded_string = symbol_from_dll(hinstPy3,
"PyUnicodeUCS4_AsEncodedString");
}
# endif
if (ucs_from_string && ucs_decode && ucs_as_encoded_string)
{
py3_PyUnicode_FromString = ucs_from_string;
py3_PyUnicode_Decode = ucs_decode;
py3_PyUnicode_AsEncodedString = ucs_as_encoded_string;
}
else
if (*ucs_from_string == NULL || *ucs_decode == NULL
|| *ucs_as_encoded_string == NULL)
{
close_dll(hinstPy3);
hinstPy3 = 0;