Merge the two copies of strcmp_underscore().

[cparser] / adt / strutil.c

#include "strutil.h"


int strcmp_underscore(const char *const s1, const char *const s2)
{
        if (s2[0] == '_' && s2[1] == '_') {
                size_t len2 = strlen(s2);
                size_t len1 = strlen(s1);
                if (len1 == len2 - 4 && s2[len2 - 2] == '_' && s2[len2 - 1] == '_') {
                        return strncmp(s1, s2 + 2, len2 - 4);
                }
        }

        return strcmp(s1, s2);
}