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C/C++ Source or Header
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1980-02-17
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567b
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27 lines
/* Copyright (c) 1979 Regents of the University of California */
#include <retrofit.h>
#include <stdio.h>
#include <pwd.h>
struct passwd *getpwuid();
main()
{
char lbuf[BUFSIZ];
register struct passwd *pp;
if (chdir("/usr/spool/mail") < 0)
exit(1);
pp = getpwuid(getuid());
if (pp == 0) {
fprintf(stderr, "Who are you?\n");
exit(1);
}
if (freopen(pp->pw_name, "r", stdin) == NULL)
exit(0);
while(fgets(lbuf, sizeof lbuf, stdin) != NULL)
if (lbuf[0] == 'F' && lbuf[1] == 'r' && lbuf[2] == 'o' && lbuf[3] == 'm')
printf("%s", lbuf);
exit(0);
}