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Allow -f - to read from stdin.

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This commit is contained in:
sjg 2016-05-17 00:08:43 +00:00
parent eb431f83e1
commit 4610bb56c2
1 changed files with 3 additions and 2 deletions
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5
usr.bin/kdump/kdump.c
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@ -298,8 +298,9 @@ main(int argc, char *argv[])
m = malloc(size = 1025);
if (m == NULL)
errx(1, "%s", strerror(ENOMEM));
if (!freopen(tracefile, "r", stdin))
err(1, "%s", tracefile);
if (strcmp(tracefile, "-"))
if (!freopen(tracefile, "r", stdin))
err(1, "%s", tracefile);
strerror_init();
localtime_init();