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| author | Ondrej Oprala | 2013-09-23 15:39:18 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-11-08 12:54:52 +0100 |
| commit | d6e5614e5d7ad07e3290c808f14b8e7a4e93acdd (patch) | |
| tree | f47110438ee2679f464b9844c543a26814a77f52 /text-utils/display.c | |
| parent | hexdump: rewrite() formatting improvements (diff) | |
| download | kernel-qcow2-util-linux-d6e5614e5d7ad07e3290c808f14b8e7a4e93acdd.tar.gz kernel-qcow2-util-linux-d6e5614e5d7ad07e3290c808f14b8e7a4e93acdd.tar.xz kernel-qcow2-util-linux-d6e5614e5d7ad07e3290c808f14b8e7a4e93acdd.zip | |
hexdump: formatting and variable name cleanup
Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
Diffstat (limited to 'text-utils/display.c')
| -rw-r--r-- | text-utils/display.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/text-utils/display.c b/text-utils/display.c index 2fc781cb5..b2ed9753f 100644 --- a/text-utils/display.c +++ b/text-utils/display.c @@ -162,9 +162,17 @@ static void bpad(PR *pr) pr->flags = F_BPAD; pr->cchar[0] = 's'; pr->cchar[1] = 0; - for (p1 = pr->fmt; *p1 != '%'; ++p1); - for (p2 = ++p1; *p1 && strchr(spec, *p1); ++p1); - while ((*p2++ = *p1++) != 0) ; + + p1 = pr->fmt; + while (*p1 != '%') + ++p1; + + p2 = ++p1; + while (*p1 && strchr(spec, *p1)) + ++p1; + + while ((*p2++ = *p1++)) + ; } void display(void) |