Return to strchr.c CVS log

Up to [CSRG BSD Unix] / 43BSD / lib / libc / compat-sys5

Annotation of 43BSD/lib/libc/compat-sys5/strchr.c, revision 1.1

1.1     ! root        1: #if defined(LIBC_SCCS) && !defined(lint)
        !             2: static char sccsid[] = "@(#)strchr.c   5.2 (Berkeley) 86/03/09";
        !             3: #endif LIBC_SCCS and not lint
        !             4: 
        !             5: /*
        !             6:  * Return the ptr in sp at which the character c appears;
        !             7:  * NULL if not found
        !             8:  *
        !             9:  * this routine is just "index" renamed.
        !            10:  */
        !            11: 
        !            12: #define        NULL    0
        !            13: 
        !            14: char *
        !            15: strchr(sp, c)
        !            16: register char *sp, c;
        !            17: {
        !            18:        do {
        !            19:                if (*sp == c)
        !            20:                        return(sp);
        !            21:        } while (*sp++);
        !            22:        return(NULL);
        !            23: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.