Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter.
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag).
diff --git a/Python/mystrtoul.c b/Python/mystrtoul.c
index 52502cb..8a54cbf 100644
--- a/Python/mystrtoul.c
+++ b/Python/mystrtoul.c
@@ -99,7 +99,7 @@
register int ovlimit; /* required digits to overflow */
/* skip leading white space */
- while (*str && isspace(Py_CHARMASK(*str)))
+ while (*str && Py_ISSPACE(Py_CHARMASK(*str)))
++str;
/* check for leading 0b, 0o or 0x for auto-base or base 16 */
@@ -138,7 +138,7 @@
/* skip all zeroes... */
while (*str == '0')
++str;
- while (isspace(Py_CHARMASK(*str)))
+ while (Py_ISSPACE(Py_CHARMASK(*str)))
++str;
if (ptr)
*ptr = str;
@@ -266,7 +266,7 @@
unsigned long uresult;
char sign;
- while (*str && isspace(Py_CHARMASK(*str)))
+ while (*str && Py_ISSPACE(Py_CHARMASK(*str)))
str++;
sign = *str;