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| author | Sami Kerola | 2013-06-16 20:53:55 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-07-01 11:08:01 +0200 |
| commit | f2a037fb7b153954d5d34cca48182b6d8832fcfa (patch) | |
| tree | 19e468bafe375bb1097035053eca7f9ba7a7bfad /text-utils/hexdump.c | |
| parent | sd-daemon: update files taken from systemd project (diff) | |
| download | kernel-qcow2-util-linux-f2a037fb7b153954d5d34cca48182b6d8832fcfa.tar.gz kernel-qcow2-util-linux-f2a037fb7b153954d5d34cca48182b6d8832fcfa.tar.xz kernel-qcow2-util-linux-f2a037fb7b153954d5d34cca48182b6d8832fcfa.zip | |
hexdump: remove unnecessary global variables
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'text-utils/hexdump.c')
| -rw-r--r-- | text-utils/hexdump.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/text-utils/hexdump.c b/text-utils/hexdump.c index e966cc313..411d80986 100644 --- a/text-utils/hexdump.c +++ b/text-utils/hexdump.c @@ -47,11 +47,11 @@ FS *fshead; /* head of format strings */ ssize_t blocksize; /* data block size */ -int exitval; /* final exit value */ ssize_t length = -1; /* max bytes to read */ int main(int argc, char **argv) { + int exitval; /* final exit value */ FS *tfs; char *p; @@ -76,7 +76,7 @@ int main(int argc, char **argv) for (tfs = fshead; tfs; tfs = tfs->nextfs) rewrite(tfs); - (void)next(argv); + exitval = next(argv); display(); return exitval; } |