src/usr.bin/wall/wall.c - diff

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version 1.9, 1998/11/19 03:09:16

version 1.10, 1998/12/16 01:20:14

Line 185

time_t now, time();

FILE *fp;

int fd;

char *p, *whom, hostname[MAXHOSTNAMELEN], lbuf[100], tmpname[15];

char *p, *whom, hostname[MAXHOSTNAMELEN], lbuf[100], tmpname[64];

char tmpbuf[5];

(void)strcpy(tmpname, _PATH_TMP);

snprintf(tmpname, sizeof(tmpname), "%s/wall.XXXXXX", _PATH_TMP);

(void)strcat(tmpname, "wall.XXXXXX");

if (!(fd = mkstemp(tmpname)) || !(fp = fdopen(fd, "r+")))

errx(1, "can't open temporary file.\n");

(void)unlink(tmpname);