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Remove compiler warnings (on Alpha at least) about using chars as

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array subscripts.  Using chars are dangerous b/c they are signed
on some platforms and unsigned on others.
This commit is contained in:
Neal Norwitz 2008-03-23 06:19:57 +00:00
parent acdb6fb2a5
commit ade57d0485
2 changed files with 10 additions and 9 deletions
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8
Objects/unicodeobject.c
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@ -624,9 +624,9 @@ PyUnicode_FromFormatV(const char *format, va_list vargs)
if (*f == '%') {
const char* p = f;
width = 0;
while (isdigit(*f))
while (isdigit((unsigned)*f))
width = (width*10) + *f++ - '0';
while (*++f && *f != '%' && !isalpha(*f))
while (*++f && *f != '%' && !isalpha((unsigned)*f))
;
/* skip the 'l' or 'z' in {%ld, %zd, %lu, %zu} since
@ -787,12 +787,12 @@ PyUnicode_FromFormatV(const char *format, va_list vargs)
zeropad = (*f == '0');
/* parse the width.precision part */
width = 0;
while (isdigit(*f))
while (isdigit((unsigned)*f))
width = (width*10) + *f++ - '0';
precision = 0;
if (*f == '.') {
f++;
while (isdigit(*f))
while (isdigit((unsigned)*f))
precision = (precision*10) + *f++ - '0';
}
/* handle the long flag, but only for %ld and %lu.