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Annotation of coherent/g/usr/lib/uucp/tay104/unix/app3.c, revision 1.1.1.1

1.1       root        1: /* app3.c
                      2:    Stick two directories and a file name together.  */
                      3: 
                      4: #include "uucp.h"
                      5: 
                      6: #include "uudefs.h"
                      7: #include "sysdep.h"
                      8: 
                      9: char *
                     10: zsappend3 (zdir1, zdir2, zfile)
                     11:      const char *zdir1;
                     12:      const char *zdir2;
                     13:      const char *zfile;
                     14: {
                     15:   size_t cdir1, cdir2, cfile;
                     16:   char *zret;
                     17: 
                     18:   cdir1 = strlen (zdir1);
                     19:   cdir2 = strlen (zdir2);
                     20:   cfile = strlen (zfile);
                     21:   zret = zbufalc (cdir1 + cdir2 + cfile + 3);
                     22:   memcpy (zret, zdir1, cdir1);
                     23:   memcpy (zret + cdir1 + 1, zdir2, cdir2);
                     24:   memcpy (zret + cdir1 + cdir2 + 2, zfile, cfile);
                     25:   zret[cdir1] = '/';
                     26:   zret[cdir1 + cdir2 + 1] = '/';
                     27:   zret[cdir1 + cdir2 + cfile +  2] = '\0';
                     28:   return zret;
                     29: }

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