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w: eliminate inappropriate cmdline padding with spaces

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This commit is an outgrowth of the research into a bug
involving the recently added enum 'PROCPS_PIDS_extra'.

The WHAT portion of output is being padded with spaces
since the printf field width format specifier was used
in combination with a precision specifier. This commit
reduces the format string to just that precision part.

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2015-09-06 00:00:00 -05:00 committed by Craig Small
parent 5e46a145ba
commit 14359a0afe
1 changed files with 1 additions and 1 deletions
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w.c
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@ -488,7 +488,7 @@ static void showinfo(
else
print_time_ival7(idletime(tty), 0, stdout);
}
printf(" %-*.*s\n", maxcmd, maxcmd, cmdline);
printf(" %.*s\n", maxcmd, cmdline);
}
static void __attribute__ ((__noreturn__))