mirrors
/
nnn
mirror of https://github.com/jarun/nnn.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix #1877: use dprintf() instead of write()

This commit is contained in:
Arun Prakash Jana 2024-05-06 19:05:46 +05:30
parent be6988d1c8
commit 55137600e0
No known key found for this signature in database
GPG Key ID: 4A865183AF6C5631
1 changed files with 5 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/nnn.c
View File

@ -5197,25 +5197,21 @@ static void show_help(const char *path)
get_output(prog, NULL, NULL, fd, FALSE);
bool hex = true;
const char space = ' ';
const char *end = helpstr + (sizeof helpstr - 1);
const char *end = helpstr + sizeof(helpstr) - 1;
for (const char *s = helpstr; s < end; ++s) {
if (hex) {
for (int k = 0, n = xchartohex(*s); k < n; ++k)
if (write(fd, &space, 1) != 1)
break;
dprintf(fd, " ");
} else if (*s == '%') {
int n = ((s[1] - '0') * 10) + (s[2] - '0');
for (int k = 0; k < n; ++k)
if (write(fd, &space, 1) != 1)
break;
dprintf(fd, " ");
s += 2;
} else {
if (write(fd, s, 1) != 1)
break;
dprintf(fd, "%c", *s);
}
hex = *s == '\n';
hex = (*s == '\n');
}
dprintf(fd, "\nLOCATIONS\n");