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top: some imbedded literals are now manifest constants

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A commit that changes no code but, hopefully, helps to
better document where and how such literals were used.

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-05-18 00:00:00 -05:00 committed by Craig Small
parent 3ee7a4d7f9
commit 304c4370bb
1 changed files with 12 additions and 5 deletions
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17
top/top.c
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@ -111,6 +111,13 @@ static int Screen_cols, Screen_rows, Max_lines;
#define BOT_MISC_NS +1 // data for namespaces req'd #define BOT_MISC_NS +1 // data for namespaces req'd
#ifdef BOT_MENU_YES #ifdef BOT_MENU_YES
# define BOT_MENU_ON -2 // in menu, tab focus active # define BOT_MENU_ON -2 // in menu, tab focus active
#endif
// next 4 are used when toggling window contents
#define BOT_SEP_CMA ','
#define BOT_SEP_SLS '/'
#define BOT_SEP_SPC ' '
#ifdef BOT_MENU_YES
#define BOT_SEP_TAB '\t'
#endif #endif
// 1 for horizontal separator // 1 for horizontal separator
#define BOT_RSVD 1 #define BOT_RSVD 1
@ -5183,7 +5190,7 @@ static void bot_pick_toggle (void) {
if (Bot_what == BOT_MENU_ON) { if (Bot_what == BOT_MENU_ON) {
BOT_TOSS; BOT_TOSS;
} else { } else {
Bot_sep = '\t'; Bot_sep = BOT_SEP_TAB;
Bot_what = BOT_MENU_ON; Bot_what = BOT_MENU_ON;
Bot_indx = 0; Bot_indx = 0;
Bot_item[0] = BOT_DELIMIT; Bot_item[0] = BOT_DELIMIT;
@ -5570,7 +5577,7 @@ static void keys_global (int ch) {
#endif #endif
break; break;
case kbd_CtrlG: case kbd_CtrlG:
bot_item_toggle(EU_CGR, "control groups", '/'); bot_item_toggle(EU_CGR, "control groups", BOT_SEP_SLS);
break; break;
#ifdef BOT_MENU_YES #ifdef BOT_MENU_YES
case kbd_CtrlH: case kbd_CtrlH:
@ -5585,10 +5592,10 @@ static void keys_global (int ch) {
} }
break; break;
case kbd_CtrlK: case kbd_CtrlK:
bot_item_toggle(eu_CMDLINE_V, "command line", ' '); bot_item_toggle(eu_CMDLINE_V, "command line", BOT_SEP_SPC);
break; break;
case kbd_CtrlN: case kbd_CtrlN:
bot_item_toggle(eu_ENVIRON_V, "environment", ' '); bot_item_toggle(eu_ENVIRON_V, "environment", BOT_SEP_SPC);
break; break;
case kbd_CtrlP: case kbd_CtrlP:
bot_misc_toggle(BOT_MISC_NS, ','); bot_misc_toggle(BOT_MISC_NS, ',');
@ -5620,7 +5627,7 @@ static void keys_global (int ch) {
} }
break; break;
case kbd_CtrlU: case kbd_CtrlU:
bot_item_toggle(EU_SGN, "supplementary groups", ','); bot_item_toggle(EU_SGN, "supplementary groups", BOT_SEP_CMA);
break; break;
case kbd_BTAB: case kbd_BTAB:
if (Bot_what) { if (Bot_what) {