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- /* prsvdos.c */
-
- /* This file contains the DOS-specific parts of the "elvprsv" program. */
-
- #include <stdio.h>
-
- /* This function returns the login name of the owner of a file */
- char *ownername(filename)
- char *filename; /* name of a file */
- {
- return "user";
- }
-
-
- /* This function sends a mail message to a given user, saying that a file
- * has been preserved.
- */
- void mail(user, file, when)
- char *user; /* name of user who should receive the mail */
- char *file; /* name of original text file that was preserved */
- char *when; /* description of why the file was preserved */
- {
- char cmd[80];/* buffer used for constructing a "mail" command */
- FILE *m; /* stream used for giving text to the "mail" program */
- char *base; /* basename of the file */
-
- /* separate the directory name from the basename. */
- for (base = file + strlen(file); --base > file && *base != SLASH; )
- {
- }
- if (*base == SLASH)
- {
- *base++ = '\0';
- }
-
- /* for anonymous buffers, pretend the name was "foo" */
- if (!strcmp(base, "*"))
- {
- base = "foo";
- }
-
- /* Tell the user that the file was preserved */
- printf("A version of your file \"%s%c%s\"\n", file, SLASH, base);
- printf("was preserved when %s.\n", when);
- printf("To recover this file, do the following:\n");
- printf("\n");
- printf(" C:\\> cd %s\n", file);
- printf(" %s> elvrec %s\n", file, base);
- printf("\n");
- }
-