Skip to main content

Browse the archive

Staging
v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 75a402a2176c3baa5f48aa0e176507f1bac20cda authored by Ned Deily on 11 December 2018, 21:46:13 UTC, committed by Ned Deily on 11 December 2018, 21:46:13 UTC 
3.7.2rc1
1 parent 9383969
Raw File
Tip revision: 75a402a2176c3baa5f48aa0e176507f1bac20cda authored by Ned Deily on 11 December 2018, 21:46:13 UTC
3.7.2rc1
Tip revision: 75a402a
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));
}
back to top