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| author | Leah Neukirchen <leah@vuxu.org> | 2018-01-06 17:32:19 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2018-01-06 17:32:19 +0100 |
| commit | 91a136ea9bfbffe691540becd67a4efba5cec16d (patch) | |
| tree | 1ee37634144daeba39c75950c26b025b09d03153 | |
| parent | ac29841679a50afe3b56a9c82e36ff096bb144f1 (diff) | |
| download | rdd-91a136ea9bfbffe691540becd67a4efba5cec16d.tar.gz rdd-91a136ea9bfbffe691540becd67a4efba5cec16d.tar.xz rdd-91a136ea9bfbffe691540becd67a4efba5cec16d.zip | |
improve error messages v0.9
| -rw-r--r-- | rdd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rdd.c b/rdd.c index c85380e..c1ed8d6 100644 --- a/rdd.c +++ b/rdd.c @@ -7,7 +7,7 @@ #include "sosemanuk.h" -#define fail(i, s) write(2, s, (sizeof s)-1), exit(i); +#define fail(i, s) write(2, "rdd: " s, 5+(sizeof s)-1), exit(i); int main(int argc, char *argv[]) @@ -34,7 +34,7 @@ usage: goto usage; if (isatty(1)) - fail(5, "cowardly not dumping to tty\n"); + fail(5, "cowardly not dumping random data to tty\n"); if ((fd = open(src, O_RDONLY)) < 0) fail(2, "failed to open random source\n"); |