diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-09-29 07:53:25 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-09-29 07:53:25 +0000 |
| commit | 087a6180190c5d1c597d06f763297716179d9574 (patch) | |
| tree | f315ee3eab9ed3420fbb3160774b0617428d8ee7 /libc/stdlib/gcvt.c | |
| parent | 78b5c6dad40a526777091ebb1d5b858eaa9a2cc8 (diff) | |
Add in gcvt()
Diffstat (limited to 'libc/stdlib/gcvt.c')
| -rw-r--r-- | libc/stdlib/gcvt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libc/stdlib/gcvt.c b/libc/stdlib/gcvt.c new file mode 100644 index 000000000..4ce5cf4ee --- /dev/null +++ b/libc/stdlib/gcvt.c @@ -0,0 +1,11 @@ + +#include <stdlib.h> + +#ifdef __UCLIBC_HAS_FLOATS__ +#define MAX_NDIGIT 17 +char * gcvt(double number, size_t ndigit, char* buf) +{ + sprintf(buf, "%.*g", (ndigit > MAX_NDIGIT)? MAX_NDIGIT : ndigit, number); + return buf; +} +#endif |