home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
HAM Radio 3
/
hamradioversion3.0examsandprograms1992.iso
/
packet
/
n17jsrc
/
pushmail.c
< prev
next >
Wrap
Text File
|
1990-12-11
|
1KB
|
56 lines
/* This program allows you to push mail destined for one host
* to another (i.e. going on vacation and shutting down your
* host but want your mail delivered by your "buddy"):
*/
#include <stdio.h>
#include <dir.h>
#include <dos.h>
#include <fcntl.h>
#include <string.h>
#define MAXLINE 256
main(int argc,char *argv[])
{
struct ffblk block;
int done,i;
FILE *fd,*fo;
char *j,str[MAXLINE+2],*strp;
fprintf(stderr,"\n%s is COPYRIGHT 1989 by John D. Hays (KD7UW)\n",argv[0]);
fprintf(stderr,"Authorized for unlimited distribution for ");
fprintf(stderr,"Amateur Radio Use\n");
fprintf(stderr,"This notice must be retained. All Rights Reserved.\n\n");
if (argc < 3)
{
fprintf(stderr,"Usage: %s oldhost forwardhost \007\n",argv[0]);
exit(0);
}
done = findfirst("*.wrk",&block,0x3F);
while (!done) {
if ((fd = fopen(block.ff_name,"r")) != NULL)
strp = str; /* Turbo-C is not handling fgets right ??? */
{
strp = fgets(strp,MAXLINE,fd);
j = strrchr(strp,'\n');
if (j != NULL) *j = '\0';
if (stricmp(argv[1],strp) == 0)
{
fprintf(stderr,"Changing: %s\n",block.ff_name);
i = unlink(block.ff_name);
fo = fopen(block.ff_name,"w");
fprintf(fo,"%s\n",argv[2]);
while ((strp = fgets(strp,MAXLINE,fd)) != NULL)
{
fprintf(fo,"%s",strp);
}
}
fclose(fd);
fclose(fo);
}
fprintf(stderr, "%s: Unable to open %s\n",argv[0],block.ff_name);
done = findnext(&block);
}
}