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v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 46bd5ed94cf3d5e03f45eecf9afea1659980c8bf authored by Pablo Galindo on 02 December 2020, 05:16:31 UTC, committed by GitHub on 02 December 2020, 05:16:31 UTC 
bpo-40939: Restore some stable API functions incorrectly deleted (GH-23606)
 
 
 
 
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 Tip revision:  46bd5ed94cf3d5e03f45eecf9afea1659980c8bf  authored by  Pablo Galindo  on 02 December 2020, 05:16:31 UTC 
 bpo-40939: Restore some stable API functions incorrectly deleted (GH-23606) 
 
 
 
 
  
 Tip revision:  46bd5ed  
 
 
 
 
 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)
{
    const unsigned char *p1, *p2;
    if (size == 0)
        return 0;
    p1 = (const unsigned char *)s1;
    p2 = (const unsigned char *)s2;
    for (; (--size > 0) && *p1 && *p2 && (tolower(*p1) == tolower(*p2));
         p1++, p2++) {
        ;
    }
    return tolower(*p1) - tolower(*p2);
}

int
PyOS_mystricmp(const char *s1, const char *s2)
{
    const unsigned char *p1 = (const unsigned char *)s1;
    const unsigned char *p2 = (const unsigned char *)s2;
    for (; *p1 && *p2 && (tolower(*p1) == tolower(*p2)); p1++, p2++) {
        ;
    }
    return (tolower(*p1) - tolower(*p2));
}

 
 
 
  
 
   
 
   
 
 
     
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