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Annotation of 40BSD/libc/gen/mktemp.c, revision 1.1.1.1

1.1       root        1: char *
                      2: mktemp(as)
                      3: char *as;
                      4: {
                      5:        register char *s;
                      6:        register unsigned pid;
                      7:        register i;
                      8: 
                      9:        pid = getpid();
                     10:        s = as;
                     11:        while (*s++)
                     12:                ;
                     13:        s--;
                     14:        while (*--s == 'X') {
                     15:                *s = (pid%10) + '0';
                     16:                pid /= 10;
                     17:        }
                     18:        s++;
                     19:        i = 'a';
                     20:        while (access(as, 0) != -1) {
                     21:                if (i=='z')
                     22:                        return("/");
                     23:                *s = i++;
                     24:        }
                     25:        return(as);
                     26: }

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