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Issue #13088: Add shared Py_hexdigits constant to format a number into base 16

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Victor Stinner 2011-10-14 02:13:11 +02:00
parent e506437b52
commit f5cff56a1b
16 changed files with 118 additions and 135 deletions
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8
Modules/_hashopenssl.c
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@ -201,13 +201,11 @@ EVP_hexdigest(EVPobject *self, PyObject *unused)
/* Make hex version of the digest */
for(i=j=0; i<digest_size; i++) {
char c;
unsigned char c;
c = (digest[i] >> 4) & 0xf;
c = (c>9) ? c+'a'-10 : c + '0';
hex_digest[j++] = c;
hex_digest[j++] = Py_hexdigits[c];
c = (digest[i] & 0xf);
c = (c>9) ? c+'a'-10 : c + '0';
hex_digest[j++] = c;
hex_digest[j++] = Py_hexdigits[c];
}
retval = PyUnicode_FromStringAndSize(hex_digest, digest_size * 2);
PyMem_Free(hex_digest);