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- #include <u.h>
- #include <libc.h>
- #include <bio.h>
- #include <ctype.h>
- #include "authcmdlib.h"
- void
- wrbio(char *file, Acctbio *a)
- {
- char buf[1024];
- int i, fd, n;
- fd = open(file, OWRITE);
- if(fd < 0)
- error("can't open %s", file);
- if(seek(fd, 0, 2) < 0)
- error("can't seek %s", file);
- if(a->postid == 0)
- a->postid = "";
- if(a->name == 0)
- a->name = "";
- if(a->dept == 0)
- a->dept = "";
- if(a->email[0] == 0)
- a->email[0] = strdup(a->user);
- n = 0;
- n += snprint(buf+n, sizeof(buf)-n, "%s|%s|%s|%s",
- a->user, a->postid, a->name, a->dept);
- for(i = 0; i < Nemail; i++){
- if(a->email[i] == 0)
- break;
- n += snprint(buf+n, sizeof(buf)-n, "|%s", a->email[i]);
- }
- n += snprint(buf+n, sizeof(buf)-n, "\n");
- write(fd, buf, n);
- close(fd);
- }
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