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sys: fmt: use standard / for division by 10, not div.h

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This commit is contained in:
Kaspar Schleiser 2015-11-18 19:00:13 +01:00
parent 4ad2689144
commit f2a2656bac
1 changed files with 3 additions and 4 deletions
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7
sys/fmt/fmt.c
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@ -21,7 +21,6 @@
/* work around broken sys/posix/unistd.h */
ssize_t write(int fildes, const void *buf, size_t nbyte);
#include "div.h"
#include "fmt.h"
static const char _hex_chars[16] = "0123456789ABCDEF";
@ -89,14 +88,14 @@ size_t fmt_u32_dec(char *out, uint32_t val)
/* count needed characters */
for (uint32_t tmp = val; (tmp > 9); len++) {
tmp = div_u32_by_10(tmp);
tmp /= 10;
}
if (out) {
char *ptr = out + len;
while(val) {
*--ptr = div_u32_mod_10(val) + '0';
val = div_u32_by_10(val);
*--ptr = (val % 10) + '0';
val /= 10;
}
}