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library: add abbreviated TTY_NUMBER to that <pids> API

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While not documented in the man page, ps allows 'tty4'
as a valid output specifier complimenting 'tty8' & its
derivatives. So, in order to eliminate a dev_to_name()
call in the ps program the library will now offer this
abbreviated tty version (consisting of a number only).

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2015-09-30 00:00:00 -05:00
committed by Craig Small
parent d66000588a
commit 042cfa71e7
2 changed files with 3 additions and 0 deletions
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proc/pids.h
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@@ -123,6 +123,7 @@ enum pids_item {
PROCPS_PIDS_TIME_START, // ull_int
PROCPS_PIDS_TTY, // s_int
PROCPS_PIDS_TTY_NAME, // str
PROCPS_PIDS_TTY_NUMBER, // str
PROCPS_PIDS_VM_DATA, // ul_int
PROCPS_PIDS_VM_EXE, // ul_int
PROCPS_PIDS_VM_LIB, // ul_int