AppPkg/Applications/Python/Python-2.7.10: Initial Checkin part 1/5.

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.10 / Python / pystrcmp.c

/* Cross platform case insensitive string compare functions\r
 */\r
\r
#include "Python.h"\r
\r
int\r
PyOS_mystrnicmp(const char *s1, const char *s2, Py_ssize_t size)\r
{\r
    if (size == 0)\r
        return 0;\r
    while ((--size > 0) &&\r
           (tolower((unsigned)*s1) == tolower((unsigned)*s2))) {\r
        if (!*s1++ || !*s2++)\r
            break;\r
    }\r
    return tolower((unsigned)*s1) - tolower((unsigned)*s2);\r
}\r
\r
int\r
PyOS_mystricmp(const char *s1, const char *s2)\r
{\r
    while (*s1 && (tolower((unsigned)*s1++) == tolower((unsigned)*s2++))) {\r
        ;\r
    }\r
    return (tolower((unsigned)*s1) - tolower((unsigned)*s2));\r
}\r