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fix accumulated whitespace and indentation damage

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This commit is contained in:
Denis Vlasenko
2007-03-20 11:30:28 +00:00
parent e84aeb5bcb
commit c86e052b81
23 changed files with 145 additions and 145 deletions
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46
shell/msh.c
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@ -50,36 +50,36 @@ static char *find_applet_by_name(const char *applet)
}
static void utoa_to_buf(unsigned n, char *buf, unsigned buflen)
{
unsigned i, out, res;
assert(sizeof(unsigned) == 4);
if (buflen) {
out = 0;
for (i = 1000000000; i; i /= 10) {
res = n / i;
if (res || out || i == 1) {
if (!--buflen) break;
out++;
n -= res*i;
*buf++ = '0' + res;
}
}
*buf = '\0';
}
unsigned i, out, res;
assert(sizeof(unsigned) == 4);
if (buflen) {
out = 0;
for (i = 1000000000; i; i /= 10) {
res = n / i;
if (res || out || i == 1) {
if (!--buflen) break;
out++;
n -= res*i;
*buf++ = '0' + res;
}
}
*buf = '\0';
}
}
static void itoa_to_buf(int n, char *buf, unsigned buflen)
{
if (buflen && n<0) {
n = -n;
*buf++ = '-';
buflen--;
}
utoa_to_buf((unsigned)n, buf, buflen);
if (buflen && n < 0) {
n = -n;
*buf++ = '-';
buflen--;
}
utoa_to_buf((unsigned)n, buf, buflen);
}
static char local_buf[12];
static char *itoa(int n)
{
itoa_to_buf(n, local_buf, sizeof(local_buf));
return local_buf;
itoa_to_buf(n, local_buf, sizeof(local_buf));
return local_buf;
}
#else
# include <setjmp.h>