vos/corelibs/vos/snprintf.cc File Reference

Go to the source code of this file.

Defines

#define HAVE_VARARGS_H
#define VA_LOCAL_DECL va_list ap
#define VA_START(f) va_start(ap)
#define VA_SHIFT(v, t) v = va_arg(ap,t)
#define VA_END va_end(ap)
#define LDOUBLE double
#define VOS_API
#define DP_S_DEFAULT 0
#define DP_S_FLAGS 1
#define DP_S_MIN 2
#define DP_S_DOT 3
#define DP_S_MAX 4
#define DP_S_MOD 5
#define DP_S_CONV 6
#define DP_S_DONE 7
#define DP_F_MINUS (1 << 0)
#define DP_F_PLUS (1 << 1)
#define DP_F_SPACE (1 << 2)
#define DP_F_NUM (1 << 3)
#define DP_F_ZERO (1 << 4)
#define DP_F_UP (1 << 5)
#define DP_F_UNSIGNED (1 << 6)
#define DP_C_SHORT 1
#define DP_C_LONG 2
#define DP_C_LDOUBLE 3
#define char_to_int(p) (p - '0')
#define MAX(p, q) ((p >= q) ? p : q)
#define MIN(p, q) ((p <= q) ? p : q)

Functions

VOS_API int snprintf (char *str, size_t count, const char *fmt,...)
VOS_API int vsnprintf (char *str, size_t count, const char *fmt, va_list arg)
int dopr (char *buffer, size_t maxlen, const char *format, va_list args)
int fmtstr (char *buffer, size_t *currlen, size_t maxlen, char *value, int flags, int min, int max)
int fmtint (char *buffer, size_t *currlen, size_t maxlen, long value, int base, int min, int max, int flags)
int fmtfp (char *buffer, size_t *currlen, size_t maxlen, LDOUBLE fvalue, int min, int max, int flags)
int dopr_outch (char *buffer, size_t *currlen, size_t maxlen, char c)
LDOUBLE abs_val (LDOUBLE value)
LDOUBLE pow10 (int exp)
long round (LDOUBLE value)
VOS_API int snprintf (va_alist) va_dcl

Define Documentation

#define char_to_int ( p ) (p - '0')

Definition at line 153 of file snprintf.cc.
Referenced by dopr().

#define DP_C_LDOUBLE 3

Definition at line 151 of file snprintf.cc.
Referenced by dopr().

#define DP_C_LONG 2

Definition at line 150 of file snprintf.cc.
Referenced by dopr().

#define DP_C_SHORT 1

Definition at line 149 of file snprintf.cc.
Referenced by dopr().

#define DP_F_MINUS (1 << 0)

Definition at line 140 of file snprintf.cc.
Referenced by dopr(), fmtfp(), fmtint(), and fmtstr().

#define DP_F_NUM (1 << 3)

Definition at line 143 of file snprintf.cc.
Referenced by dopr().

#define DP_F_PLUS (1 << 1)

Definition at line 141 of file snprintf.cc.
Referenced by dopr(), fmtfp(), and fmtint().

#define DP_F_SPACE (1 << 2)

Definition at line 142 of file snprintf.cc.
Referenced by dopr(), fmtfp(), and fmtint().

#define DP_F_UNSIGNED (1 << 6)

Definition at line 146 of file snprintf.cc.
Referenced by dopr(), and fmtint().

#define DP_F_UP (1 << 5)

Definition at line 145 of file snprintf.cc.
Referenced by dopr(), fmtfp(), and fmtint().

#define DP_F_ZERO (1 << 4)

Definition at line 144 of file snprintf.cc.
Referenced by dopr(), fmtfp(), and fmtint().

#define DP_S_CONV 6

Definition at line 136 of file snprintf.cc.
Referenced by dopr().

#define DP_S_DEFAULT 0

Definition at line 130 of file snprintf.cc.
Referenced by dopr().

#define DP_S_DONE 7

Definition at line 137 of file snprintf.cc.
Referenced by dopr().

#define DP_S_DOT 3

Definition at line 133 of file snprintf.cc.
Referenced by dopr().

#define DP_S_FLAGS 1

Definition at line 131 of file snprintf.cc.
Referenced by dopr().

#define DP_S_MAX 4

Definition at line 134 of file snprintf.cc.
Referenced by dopr().

#define DP_S_MIN 2

Definition at line 132 of file snprintf.cc.
Referenced by dopr().

#define DP_S_MOD 5

Definition at line 135 of file snprintf.cc.
Referenced by dopr().

#define HAVE_VARARGS_H

Definition at line 72 of file snprintf.cc.

#define LDOUBLE double

Definition at line 99 of file snprintf.cc.
Referenced by abs_val(), dopr(), fmtfp(), and pow10().

#define MAX ( p,
q ) ((p >= q) ? p : q)

Definition at line 154 of file snprintf.cc.
Referenced by fmtint().

#define MIN ( p,
q ) ((p <= q) ? p : q)

Definition at line 155 of file snprintf.cc.

#define VA_END va_end(ap)

Definition at line 90 of file snprintf.cc.
Referenced by snprintf().

#define VA_LOCAL_DECL va_list ap

Definition at line 87 of file snprintf.cc.
Referenced by snprintf().

#define VA_SHIFT ( v,
t ) v = va_arg(ap,t)

Definition at line 89 of file snprintf.cc.
Referenced by snprintf().

#define VA_START ( f ) va_start(ap)

Definition at line 88 of file snprintf.cc.
Referenced by snprintf().

#define VOS_API

Definition at line 109 of file snprintf.cc.
Referenced by VOS::getTimer(), snprintf(), and vsnprintf().

Function Documentation

LDOUBLE abs_val ( LDOUBLE value ) [static]

Definition at line 549 of file snprintf.cc.
Referenced by fmtfp().

int dopr ( char * buffer,

size_t maxlen,

const char * format,

va_list args

) [static]

Definition at line 157 of file snprintf.cc.
Referenced by vsnprintf().

int dopr_outch ( char * buffer,

size_t * currlen,

size_t maxlen,

char c

) [static]

Definition at line 726 of file snprintf.cc.
Referenced by dopr(), fmtfp(), fmtint(), and fmtstr().

int fmtfp ( char * buffer,

size_t * currlen,

size_t maxlen,

LDOUBLE fvalue,

int min,

int max,

int flags

) [static]

Definition at line 584 of file snprintf.cc.
Referenced by dopr().

int fmtint ( char * buffer,

size_t * currlen,

size_t maxlen,

long value,

int base,

int min,

int max,

int flags

) [static]

Definition at line 456 of file snprintf.cc.
Referenced by dopr().

int fmtstr ( char * buffer,

size_t * currlen,

size_t maxlen,

char * value,

int flags,

int min,

int max

) [static]

Definition at line 415 of file snprintf.cc.
Referenced by dopr().

LDOUBLE pow10 ( int exp ) [static]

Definition at line 559 of file snprintf.cc.
Referenced by fmtfp().

long round ( LDOUBLE value ) [static]

Definition at line 572 of file snprintf.cc.
Referenced by fmtfp().

VOS_API int snprintf ( va_alist )

Definition at line 747 of file snprintf.cc.

VOS_API int snprintf ( char * str,

size_t count,

const char * fmt,

...

)

VOS_API int vsnprintf ( char * str,

size_t count,

const char * fmt,

va_list arg

)

Definition at line 734 of file snprintf.cc.
Referenced by snprintf().

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