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v0.8.1
Revision d8b72e4a0673c414120b029065dbe77055f12e82 authored by Yury Selivanov on 03 March 2017, 04:46:56 UTC, committed by Yury Selivanov on 03 March 2017, 05:05:22 UTC 
bpo-28963: Fix out of bound iteration in asyncio.Future.remove_done_callback/C (#408)
1 parent 2ef08d3
Raw File
pystrcmp.c 
/* Cross platform case insensitive string compare functions
 */

#include "Python.h"

int
PyOS_mystrnicmp(const char *s1, const char *s2, Py_ssize_t size)
{
    if (size == 0)
        return 0;
    while ((--size > 0) &&
           (tolower((unsigned)*s1) == tolower((unsigned)*s2))) {
        if (!*s1++ || !*s2++)
            break;
    }
    return tolower((unsigned)*s1) - tolower((unsigned)*s2);
}

int
PyOS_mystricmp(const char *s1, const char *s2)
{
    while (*s1 && (tolower((unsigned)*s1++) == tolower((unsigned)*s2++))) {
        ;
    }
    return (tolower((unsigned)*s1) - tolower((unsigned)*s2));
}
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