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- /* spool.c
- See whether a filename is legal for the spool directory. */
-
- #include "uucp.h"
-
- #include <ctype.h>
-
- #include "uudefs.h"
-
- /* See whether a file is a spool file. Spool file names are specially
- crafted to hand around to other UUCP packages. They always begin
- with 'C', 'D' or 'X', and the second character is always a period.
- The remaining characters may be any printable characters, since
- they may include a grade set by another system. */
-
- boolean
- fspool_file (zfile)
- const char *zfile;
- {
- const char *z;
-
- if (*zfile != 'C' && *zfile != 'D' && *zfile != 'X')
- return FALSE;
- if (zfile[1] != '.')
- return FALSE;
- for (z = zfile + 2; *z != '\0'; z++)
- if (*z == '/' || ! isprint (BUCHAR (*z)) || isspace (BUCHAR (*z)))
- return FALSE;
- return TRUE;
- }
-