Support proper %g, %f, and %a float formatting

See #61
See #104
This commit is contained in:
Justine Tunney 2021-03-05 10:31:16 -08:00
parent e26bdbec52
commit f064183646
48 changed files with 1034 additions and 921 deletions

20
libc/fmt/fmts.h Normal file
View file

@ -0,0 +1,20 @@
#ifndef COSMOPOLITAN_LIBC_FMT_FMTS_H_
#define COSMOPOLITAN_LIBC_FMT_FMTS_H_
#define PRINTF_NTOA_BUFFER_SIZE 144
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
int __fmt_pad(int (*)(long, void *), void *, unsigned long) hidden;
int __fmt_stoa(int (*)(long, void *), void *, void *, unsigned long,
unsigned long, unsigned long, unsigned char,
unsigned char) hidden;
int __fmt_ntoa(int (*)(long, void *), void *, va_list, unsigned char,
unsigned long, unsigned long, unsigned long, unsigned char,
const char *) hidden;
char *__fmt_dtoa(double, int, int, int *, int *, char **) hidden;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_FMT_FMTS_H_ */