annotate Python/pystrcmp.c @ 63509:5fd09e410d36 2.6

Merged revisions 83429,83436 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/release27-maint ................ r83429 | georg.brandl | 2010-08-01 21:14:56 +0200 (So, 01 Aug 2010) | 37 lines Merged revisions 83352,83356-83358,83362,83366,83368-83369 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r83352 | georg.brandl | 2010-07-31 20:11:07 +0200 (Sa, 31 Jul 2010) | 1 line #9440: Remove borderline test case that fails based on unpredictable conditions such as compiler flags. ........ r83356 | georg.brandl | 2010-07-31 21:29:15 +0200 (Sa, 31 Jul 2010) | 1 line Remove trailing whitespace. ........ r83357 | georg.brandl | 2010-07-31 21:59:55 +0200 (Sa, 31 Jul 2010) | 1 line #5778: document that sys.version can contain a newline. ........ r83358 | georg.brandl | 2010-07-31 22:05:31 +0200 (Sa, 31 Jul 2010) | 1 line #9442: do not document a specific format for sys.version; rather refer to version_info and the platform module. ........ r83362 | georg.brandl | 2010-07-31 23:12:15 +0200 (Sa, 31 Jul 2010) | 1 line #8910: add a file explaining why Lib/test/data is there. ........ r83366 | georg.brandl | 2010-07-31 23:26:40 +0200 (Sa, 31 Jul 2010) | 1 line There always is a False and True now. ........ r83368 | georg.brandl | 2010-07-31 23:40:15 +0200 (Sa, 31 Jul 2010) | 1 line #7909: the prefixes \\.\ and \\?\ indicate special Windows paths, do not try to manipulate them. See http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29.aspx for details. ........ r83369 | georg.brandl | 2010-07-31 23:41:42 +0200 (Sa, 31 Jul 2010) | 1 line Fix "Berkeley" name. ........ ................ r83436 | georg.brandl | 2010-08-01 21:33:15 +0200 (So, 01 Aug 2010) | 42 lines Merged revisions 83259,83261,83264-83265,83268-83269,83271-83272,83281 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r83259 | georg.brandl | 2010-07-30 09:03:39 +0200 (Fr, 30 Jul 2010) | 1 line Clarification. ........ r83261 | georg.brandl | 2010-07-30 09:21:26 +0200 (Fr, 30 Jul 2010) | 1 line #9230: allow Pdb.checkline() to be called without a current frame, for setting breakpoints before starting debugging. ........ r83264 | georg.brandl | 2010-07-30 10:45:26 +0200 (Fr, 30 Jul 2010) | 1 line Document the "jump" command in pdb.__doc__, and add a version tag for "until X". ........ r83265 | georg.brandl | 2010-07-30 10:54:49 +0200 (Fr, 30 Jul 2010) | 1 line #8015: fix crash when entering an empty line for breakpoint commands. Also restore environment properly when an exception occurs during the definition of commands. ........ r83268 | georg.brandl | 2010-07-30 11:23:23 +0200 (Fr, 30 Jul 2010) | 2 lines Issue #8048: Prevent doctests from failing when sys.displayhook has been reassigned. ........ r83269 | georg.brandl | 2010-07-30 11:43:00 +0200 (Fr, 30 Jul 2010) | 1 line #6719: In pdb, do not stop somewhere in the encodings machinery if the source file to be debugged is in a non-builtin encoding. ........ r83271 | georg.brandl | 2010-07-30 11:59:28 +0200 (Fr, 30 Jul 2010) | 1 line #5727: Restore the ability to use readline when calling into pdb in doctests. ........ r83272 | georg.brandl | 2010-07-30 12:29:19 +0200 (Fr, 30 Jul 2010) | 1 line #5294: Fix the behavior of pdb "continue" command when called in the top-level debugged frame. ........ r83281 | georg.brandl | 2010-07-30 15:36:43 +0200 (Fr, 30 Jul 2010) | 1 line Add myself for pdb. ........ ................
author Georg Brandl <georg@python.org>
date Sun, 01 Aug 2010 22:10:15 +0000
parents e38335d4df91
children
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1 /* Cross platform case insensitive 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) &&
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12 (tolower((unsigned)*s1) == tolower((unsigned)*s2))) {
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13 if (!*s1++ || !*s2++)
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14 break;
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15 }
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16 return tolower((unsigned)*s1) - tolower((unsigned)*s2);
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17 }
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18
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19 int
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20 PyOS_mystricmp(const char *s1, const char *s2)
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21 {
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22 while (*s1 && (tolower((unsigned)*s1++) == tolower((unsigned)*s2++))) {
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23 ;
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24 }
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25 return (tolower((unsigned)*s1) - tolower((unsigned)*s2));
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26 }