Return to unlink_.c CVS log

Up to [CSRG BSD Unix] / 42BSD / usr.lib / libU77

Annotation of 42BSD/usr.lib/libU77/unlink_.c, revision 1.1

1.1     ! root        1: /*
        !             2: char id_unlink[] = "@(#)unlink_.c      1.2";
        !             3:  *
        !             4:  * unlink (remove) a file
        !             5:  *
        !             6:  * calling sequence:
        !             7:  *     integer unlink
        !             8:  *     ierror = unlink(filename)
        !             9:  * where:
        !            10:  *     ierror will be a returned status (0 == OK)
        !            11:  *     filename is the file to be unlinked
        !            12:  */
        !            13: 
        !            14: #include "../libI77/f_errno.h"
        !            15: #include <sys/param.h>
        !            16: #ifndef        MAXPATHLEN
        !            17: #define MAXPATHLEN     128
        !            18: #endif
        !            19: 
        !            20: long
        !            21: unlink_(fname, namlen)
        !            22: char *fname;
        !            23: long namlen;
        !            24: {
        !            25:        char buf[MAXPATHLEN];
        !            26: 
        !            27:        if (namlen >= sizeof buf)
        !            28:                return((long)(errno=F_ERARG));
        !            29:        g_char(fname, namlen, buf);
        !            30:        if (unlink(buf) != 0)
        !            31:                return((long)errno);
        !            32:        return(0L);
        !            33: }

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