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Remove redundant variable

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This commit is contained in:
Arun Prakash Jana 2017-05-21 20:57:53 +05:30
parent c61f950f28
commit 1e1518c147
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GPG key ID: A75979F35C080412
2 changed files with 4 additions and 5 deletions
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4
README.md
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@ -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

5
nnn.c
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@ -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;