| /* |
| FUNCTION |
| <<atoufix16>>, <<atoufix32>>, <<atoufix64>>---string to unsigned fixed-point |
| |
| INDEX |
| atoufix16 |
| INDEX |
| atoufix32 |
| INDEX |
| atoufix64 |
| INDEX |
| _atoufix16_r |
| INDEX |
| _atoufix32_r |
| INDEX |
| _atoufix64_r |
| |
| ANSI_SYNOPSIS |
| #include <stdlib.h> |
| __uint16_t atoufix16(const char *<[s]>); |
| __uint32_t atoufix32(const char *<[s]>); |
| __uint64_t atoufix32(const char *<[s]>); |
| |
| __uint16_t _atoufix16_r(struct __reent *, const char *<[s]>); |
| __uint32_t _atoufix32_r(struct __reent *, const char *<[s]>); |
| __uint64_t _atoufix32_r(struct __reent *, const char *<[s]>); |
| |
| TRAD_SYNOPSIS |
| #include <stdlib.h> |
| __uint16_t atoufix16(<[s]>) |
| const char *<[s]>; |
| |
| __uint32_t atoufix32(<[s]>) |
| const char *<[s]>; |
| |
| __uint64_t atoufix64(<[s]>) |
| const char *<[s]>; |
| |
| __uint16_t _atoufix16_r(<reent>, <[s]>) |
| struct _reent *<[reent]>; |
| const char *<[s]>; |
| |
| __uint32_t _atoufix32_r(<reent>, <[s]>) |
| struct _reent *<[reent]>; |
| const char *<[s]>; |
| |
| __uint64_t _atoufix64_r(<reent>, <[s]>) |
| struct _reent *<[reent]>; |
| const char *<[s]>; |
| |
| DESCRIPTION |
| <<atoufix16>> converts the initial portion of a string to a |
| 16-bit fraction unsigned fixed point value. |
| <<atoufix32>> converts the initial portion of a string to a |
| 32-bit fraction unsigned fixed point value. |
| <<atoufix64>> converts the initial portion of a string to a |
| 64-bit fraction unsigned fixed point value. |
| <<atoufix16(s)>> is implemented as <<strtoufix16(s, NULL).>> |
| <<atoufix32(s)>> is implemented as <<strtoufix32(s, NULL).>> |
| <<atoufix64(s)>> is implemented as <<strtoufix64(s, NULL).>> |
| |
| The alternate functions <<_atoufix16_r>>, <<_atoufix32_r>>, |
| and <<_atoufix64_r>> are reentrant versions. |
| The extra argument <[reent]> is a pointer to a reentrancy structure. |
| |
| RETURNS |
| The functions return the converted value, if any. If no conversion was |
| made, <<0>> is returned. If saturation occurs, <<ERANGE>> is stored |
| in errno. |
| |
| PORTABILITY |
| <<atoufix16>>, <<atoufix32>>, and <<atoufix64>> are non-standard. |
| |
| No supporting OS subroutines are directly required. The |
| OS subroutines required by <<strtod>> are used. |
| */ |
| |
| /* |
| * Jeff Johnston - 02/13/2002 |
| */ |
| |
| #ifdef __SPE__ |
| |
| #include <stdlib.h> |
| #include <_ansi.h> |
| |
| __uint16_t |
| _DEFUN (_atoufix16_r, (reent, s), |
| struct _reent *reent _AND |
| _CONST char *s) |
| { |
| return _strtoufix16_r (reent, s, NULL); |
| } |
| |
| #ifndef _REENT_ONLY |
| __uint16_t |
| _DEFUN (atoufix16, (s), |
| _CONST char *s) |
| { |
| return strtoufix16 (s, NULL); |
| } |
| |
| #endif /* !_REENT_ONLY */ |
| |
| #endif /* __SPE__ */ |