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annotate Python/pystrcmp.c @ 45661:ff3e9aeaa692 legacy-trunk

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Issue#2238: some syntax errors from *args or **kwargs expressions would give bogus error messages, because of untested exceptions:: >>> f(**g(1=2)) XXX undetected error Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: 'int' object is not iterable instead of the expected SyntaxError: keyword can't be an expression Will backport.
author Amaury Forgeot d'Arc <amauryfa@gmail.com>
date Wed, 05 Mar 2008 01:50:33 +0000
parents 4dc01402d78a
children 0a485593ae1c
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44349
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1 /* Cross platform case insenstive string compare functions
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2 */
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3
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4 #include "Python.h"
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5
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6 int
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7 PyOS_mystrnicmp(const char *s1, const char *s2, Py_ssize_t size)
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8 {
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9 if (size == 0)
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10 return 0;
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11 while ((--size > 0) && (tolower(*s1) == tolower(*s2))) {
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12 if (!*s1++ || !*s2++)
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13 break;
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14 }
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15 return tolower(*s1) - tolower(*s2);
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16 }
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17
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18 int
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19 PyOS_mystricmp(const char *s1, const char *s2)
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20 {
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21 while (*s1 && (tolower(*s1++) == tolower(*s2++))) {
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22 ;
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23 }
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24 return (tolower(*s1) - tolower(*s2));
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25 }