strncasecmp default implementation in stringutils

[Philippe Torrelli]

Hello,

Trying for to have minisip communicate with TCP transport today , 
I had to fix the strncasecmp implementation . as the current one doesn't
correctly handle the character count . 
Sorry for that I didn't notice it. 
Here's a fixed version.


static int strncasecmp(const char *s1, const char *s2, int n){
	int i;
	for ( i=0; s1[i]!=0 && s2[i]!=0 && (n==-1 || (n!=-1 && i<n) ); i++){
		if ( !nocaseequal(s1[i],s2[i]) ){
			if (s1[i]<s2[i]){
				return -1;
			}else{
				return 1;
			}
		}
	}
	
   if(i != n && (s1[i] != s2[i] )) { 
     if (s1[i] == '\0' ){
        return -1;
     }else{
        return 1;
     }
   }
    return 0;
}


Hope it helps.

Philippe Torrelli