diff options
Diffstat (limited to 'fmt_uint0.c')
-rw-r--r-- | fmt_uint0.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fmt_uint0.c b/fmt_uint0.c new file mode 100644 index 0000000..81705f6 --- /dev/null +++ b/fmt_uint0.c @@ -0,0 +1,10 @@ +#include "fmt.h" + +unsigned int fmt_uint0(s,u,n) char *s; unsigned int u; unsigned int n; +{ + unsigned int len; + len = fmt_uint(FMT_LEN,u); + while (len < n) { if (s) *s++ = '0'; ++len; } + if (s) fmt_uint(s,u); + return len; +} |