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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2014-09-18 18:55:44 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2014-09-18 18:55:44 +0000 |
| commit | 3534b428629be185e096be99e3bd5fdfe32d5544 (patch) | |
| tree | 210ef3198ed66bc7f7b7bf6a85e4579f455e5a36 /src/libstddjb/long_fmt.c | |
| download | skalibs-3534b428629be185e096be99e3bd5fdfe32d5544.tar.xz | |
initial commit with rc for skalibs-2.0.0.0
Diffstat (limited to 'src/libstddjb/long_fmt.c')
| -rw-r--r-- | src/libstddjb/long_fmt.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstddjb/long_fmt.c b/src/libstddjb/long_fmt.c new file mode 100644 index 0000000..552fe47 --- /dev/null +++ b/src/libstddjb/long_fmt.c @@ -0,0 +1,10 @@ +/* ISC license. */ + +#include <skalibs/ulong.h> + +unsigned int long_fmt (char *fmt, long n) +{ + if (n >= 0) return ulong_fmt(fmt, n) ; + if (fmt) *fmt++ = '-' ; + return 1 + ulong_fmt(fmt, -n) ; +} |