golden hour

/opt/alt/python37/include/python3.7m

File/Folder	Size	Actions
Python-ast.h	21.29 KB
Python.h	3.47 KB
abstract.h	39.84 KB
accu.h	1016 B
asdl.h	1.18 KB
ast.h	641 B
bitset.h	810 B
bltinmodule.h	264 B
boolobject.h	886 B
bytearrayobject.h	2.06 KB
bytes_methods.h	3.22 KB
bytesobject.h	8.29 KB
cellobject.h	713 B
ceval.h	8.51 KB
classobject.h	1.64 KB
code.h	5.92 KB
codecs.h	6.63 KB
compile.h	2.88 KB
complexobject.h	1.76 KB
context.h	1.97 KB
datetime.h	9.62 KB
descrobject.h	3.06 KB
dictobject.h	7.15 KB
dtoa.h	458 B
dynamic_annotations.h	21.94 KB
enumobject.h	253 B
errcode.h	1.66 KB
eval.h	1.18 KB
fileobject.h	1.77 KB
fileutils.h	4.43 KB
floatobject.h	4.68 KB
frameobject.h	3.24 KB
funcobject.h	4.08 KB
genobject.h	3.56 KB
graminit.h	1.95 KB
grammar.h	2.26 KB
import.h	4.86 KB
internal	-
intrcheck.h	861 B
iterobject.h	567 B
listobject.h	2.86 KB
longintrepr.h	3.71 KB
longobject.h	8.39 KB
marshal.h	803 B
memoryobject.h	2.7 KB
metagrammar.h	253 B
methodobject.h	4.41 KB
modsupport.h	8.36 KB
moduleobject.h	2.25 KB
namespaceobject.h	349 B
node.h	1.09 KB
object.h	40.86 KB
objimpl.h	14.13 KB
odictobject.h	1.25 KB
opcode.h	4.99 KB
osdefs.h	691 B
osmodule.h	291 B
parsetok.h	2.84 KB
patchlevel.h	1.27 KB
pgen.h	253 B
pgenheaders.h	1.19 KB
py_curses.h	3.97 KB
pyarena.h	2.68 KB
pyatomic.h	15.74 KB
pycapsule.h	1.69 KB
pyconfig-64.h	44.27 KB
pyconfig.h	162 B
pyctype.h	1.29 KB
pydebug.h	1.19 KB
pydtrace.h	2.23 KB
pyerrors.h	16.96 KB
pyexpat.h	2.39 KB
pyfpe.h	341 B
pyhash.h	4.04 KB
pylifecycle.h	7.6 KB
pymacconfig.h	2.92 KB
pymacro.h	3.45 KB
pymath.h	8.12 KB
pymem.h	8.78 KB
pyport.h	27.57 KB
pystate.h	15.94 KB
pystrcmp.h	436 B
pystrhex.h	495 B
pystrtod.h	1.45 KB
pythonrun.h	6.06 KB
pythread.h	5.21 KB
pytime.h	8.72 KB
rangeobject.h	629 B
setobject.h	3.28 KB
sliceobject.h	2.42 KB
structmember.h	1.98 KB
structseq.h	1.34 KB
symtable.h	4.81 KB
sysmodule.h	1.48 KB
token.h	2.42 KB
traceback.h	3.56 KB
tupleobject.h	2.41 KB
typeslots.h	2.2 KB
ucnhash.h	1.03 KB
unicodeobject.h	80.35 KB
warnings.h	1.73 KB
weakrefobject.h	2.8 KB

Edit: pyctype.h

#ifndef Py_LIMITED_API
#ifndef PYCTYPE_H
#define PYCTYPE_H

#define PY_CTF_LOWER  0x01
#define PY_CTF_UPPER  0x02
#define PY_CTF_ALPHA  (PY_CTF_LOWER|PY_CTF_UPPER)
#define PY_CTF_DIGIT  0x04
#define PY_CTF_ALNUM  (PY_CTF_ALPHA|PY_CTF_DIGIT)
#define PY_CTF_SPACE  0x08
#define PY_CTF_XDIGIT 0x10

PyAPI_DATA(const unsigned int) _Py_ctype_table[256];

/* Unlike their C counterparts, the following macros are not meant to
 * handle an int with any of the values [EOF, 0-UCHAR_MAX]. The argument
 * must be a signed/unsigned char. */
#define Py_ISLOWER(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_LOWER)
#define Py_ISUPPER(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_UPPER)
#define Py_ISALPHA(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_ALPHA)
#define Py_ISDIGIT(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_DIGIT)
#define Py_ISXDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_XDIGIT)
#define Py_ISALNUM(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_ALNUM)
#define Py_ISSPACE(c)  (_Py_ctype_table[Py_CHARMASK(c)] & PY_CTF_SPACE)

PyAPI_DATA(const unsigned char) _Py_ctype_tolower[256];
PyAPI_DATA(const unsigned char) _Py_ctype_toupper[256];

#define Py_TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)])
#define Py_TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)])

#endif /* !PYCTYPE_H */
#endif /* !Py_LIMITED_API */