DOS/V Power Report 1997 March/VPR9703A.ISO/VPR_DATA/DOGA/SOURCES/REND.LZH/READER/STRCMPI.C

C/C++ Source or Header | 1992-10-23 | 253b | 15 lines

#include    <stdio.h>
#include    <string.h>
#define toupper(c) (('a' <= (c) && (c) <= 'z') ? ((c) - 'a' + 'A') : (c))


int strcmpi(char *p1, char *p2)
{
    for(;*p1 && *p2 && toupper(*p1) == toupper(*p2); p1++, p2++)
        ;
    return *p1 - *p2;
}