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hexdump: use strtosize_or_err() 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2012-03-30 16:18:54 +02:00
parent e9e426eb78
commit f568e7934a
1 changed files with 2 additions and 9 deletions
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11
text-utils/hexsyntax.c
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@ -54,7 +54,6 @@ newsyntax(int argc, char ***argvp)
{
int ch;
char **argv;
uintmax_t o;
argv = *argvp;
while ((ch = getopt(argc, argv, "bcCde:f:n:os:vxV")) != -1) {
@ -83,20 +82,14 @@ newsyntax(int argc, char ***argvp)
addfile(optarg);
break;
case 'n':
if (strtosize(optarg, &o))
errx(EXIT_FAILURE,
_("invalid length value '%s' specified"), optarg);
length = o;
length = strtosize_or_err(optarg, _("failed to parse length"));
break;
case 'o':
add("\"%07.7_Ax\n\"");
add("\"%07.7_ax \" 8/2 \" %06o \" \"\\n\"");
break;
case 's':
if (strtosize(optarg, &o))
errx(EXIT_FAILURE,
_("invalid skip value '%s' specified"), optarg);
skip = o;
skip = strtosize_or_err(optarg, _("failed to parse offset"));
break;
case 'v':
vflag = ALL;