emo/procps
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

top: make that 'cpu_prt' function a tad more efficient

Browse Source 
This commit only eliminates two 'nop' instructions and
one 'jmp' instruction. However, it makes that C source
code look a little bit prettier than it looked before.

[ and yes, some unnecessary parenthesis were used to ]
[ force an alignment of some related lines. it costs ]
[ us nothing in extra code yet helps in readability. ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2020-07-09 00:00:00 -05:00 committed by Craig Small
parent 3e2cd9f87b
commit 01848d2adb
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
top/top.c
View File

@ -5319,14 +5319,13 @@ static inline int cpu_prt (const char *str, int nobuf) {
char *p; char *p;
p = scat(row, str); p = scat(row, str);
if (nobuf || !Curwin->rc.double_up) if (Curwin->rc.double_up
goto flush_it; && (!nobuf)
if (!tog) { && (!tog)) {
scat(p, Double_sp); scat(p, Double_sp);
tog = 1; tog = 1;
return 0; return 0;
} }
flush_it:
scat(p, "\n"); scat(p, "\n");
show_special(0, row); show_special(0, row);
row[0] = '\0'; row[0] = '\0';