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desktop: fixed ultoa_invert() 

the string was backwards
This commit is contained in:
Andrew Tridgell 2011-11-08 11:13:48 +11:00
parent fd3154f20d
commit 6b583869c0
1 changed files with 15 additions and 3 deletions
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18
libraries/Desktop/support/ultoa_invert.c
View File

@ -2,11 +2,23 @@
char * __ultoa_invert(unsigned long val, char *s, int base)
{
char tbuf[32];
char *p;
switch (base) {
case 8:
return s+sprintf(s, "%lo", val);
snprintf(tbuf, sizeof(tbuf), "%lo", val);
break;
case 16:
return s+sprintf(s, "%lx", val);
snprintf(tbuf, sizeof(tbuf), "%lx", val);
break;
case 10:
default:
snprintf(tbuf, sizeof(tbuf), "%lu", val);
break;
}
return s+sprintf(s, "%lu", val);
p = &tbuf[strlen(tbuf)-1];
while (p >= &tbuf[0]) {
*s++ = *p--;
}
return s;
}