diff options
| author |  Arun Prakash Jana <engineerarun@gmail.com> | 2017-05-21 20:57:53 +0530 |
|---|---|---|
| committer | Arun Prakash Jana <engineerarun@gmail.com> | 2017-05-22 19:27:33 +0530 |
| commit | 1e1518c1470e0fd83e8c80ae493be1687618223b (patch) | |
| tree | efa94eddd450052efecc530dc8bdd17e34ae9c28 | |
| parent | c61f950f28f829fd444eb5b1e597ac88d16aaa6d (diff) | |
| download | nnn-1e1518c1470e0fd83e8c80ae493be1687618223b.tar.gz | |
Remove redundant variable
| -rw-r--r-- | README.md | 4 | ||||
| -rw-r--r-- | nnn.c | 5 |
2 files changed, 4 insertions, 5 deletions
@@ -91,7 +91,7 @@ nnn vs. ncdu memory usage while listing 438767 files in disk usage analyzer mode ``` PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 22515 vaio 20 0 60348 48712 2240 S 0.0 0.6 0:01.11 ncdu / -22574 vaio 20 0 17588 4320 2584 S 0.3 0.1 0:00.44 nnn -d / +22574 vaio 20 0 17588 4320 2584 S 0.0 0.1 0:00.44 nnn -d / ``` nnn vs. mc vs. ranger memory usage while viewing a directory with 11244 files, sorted by size: @@ -100,7 +100,7 @@ nnn vs. mc vs. ranger memory usage while viewing a directory with 11244 files, s PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 28450 vaio 20 0 93848 51548 7724 S 0.0 0.6 0:00.64 /usr/bin/python -O /usr/bin/ranger 27265 vaio 20 0 67188 13620 6908 S 0.0 0.2 0:00.16 mc -28360 vaio 20 0 20520 6932 2512 S 0.3 0.1 0:00.20 nnn +28360 vaio 20 0 20520 6932 2512 S 0.0 0.1 0:00.20 nnn ``` ### Installation @@ -215,10 +215,9 @@ xstrlcpy(char *dest, const char *src, size_t n) * We are only looking for '/' in this program. */ static void * -xmemrchr(const void *s, int c, size_t n) +xmemrchr(const void *s, unsigned char ch, size_t n) { - unsigned char *p; - unsigned char ch = (unsigned char)c; + static unsigned char *p; if (!s || !n) return NULL; |