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C/C++ Users Group Library 1996 July
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C-C++ Users Group Library July 1996.iso
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vol_300
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365_01
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amiprsv.c
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C/C++ Source or Header
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1992-04-04
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68 lines
/* amiprsv.c */
/*-
* Mike Rieser Dale Rahn
* 2410 Happy Hollow Rd. Apt D-10 540 Vine St.
* West Lafayette, IN 47906 West Lafayette, IN 47906
* riesermc@mentor.cc.purdue.edu rahn@sage.cc.purdue.edu
*/
/* This file contains the AmigaDOS-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 ("Amigan");
}
/*
* 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";
}
m = fopen("CON:0/50/600/150/Elvis/CLOSE/WAIT", "w");
if ((FILE *) 0 == m)
m = stdout;
/* Tell the user that the file was preserved */
fprintf(m, "A version of your file \"%s%c%s\"\n", file, SLASH, base);
fprintf(m, "was preserved when %s.\n", when);
fprintf(m, "To recover this file, do the following:\n");
fprintf(m, "\n");
fprintf(m, " cd %s\n", file);
fprintf(m, " elvrec %s\n", base);
fprintf(m, "\n");
fclose(m);
}