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vbuf.c File Reference

#include "define.h"

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Defines

#define ASSERT(x,)   { if( !(x) ) DIE(( __VA_ARGS__)); }

Functions

int skip_nl (char *s)
int find_nl (vstr *vs)
void unicode_init ()
void unicode_close ()
int utf16_is_terminated (const char *str, int length)
size_t vb_utf16to8 (vbuf *dest, const char *inbuf, int iblen)
size_t vb_utf8to8bit (vbuf *dest, const char *inbuf, int iblen, const char *charset)
vbuf * vballoc (size_t len)
void vbcheck (vbuf *vb)
void vbfree (vbuf *vb)
void vbclear (struct varbuf *vb)
void vbresize (struct varbuf *vb, size_t len)
size_t vbavail (vbuf *vb)
void vbgrow (struct varbuf *vb, size_t len)
void vbset (vbuf *vb, void *b, size_t len)
void vsskipws (vstr *vs)
void vbappend (struct varbuf *vb, void *b, size_t len)
void vbskip (struct varbuf *vb, size_t skip)
void vboverwrite (struct varbuf *vbdest, struct varbuf *vbsrc)
vstr * vsalloc (size_t len)
char * vsstr (vstr *vs)
size_t vslen (vstr *vs)
void vsfree (vstr *vs)
void vscharcat (vstr *vb, int ch)
void vsnprepend (vstr *vb, char *str, size_t len)
void vsskip (vstr *vs, size_t len)
int vsskipline (vstr *vs)
int vscatprintf (vstr *vs, char *fmt,...)
int vslast (vstr *vs)
void vs_printf (vstr *vs, char *fmt,...)
void vs_printfa (vstr *vs, char *fmt,...)
void vshexdump (vstr *vs, const char *b, size_t start, size_t stop, int ascii)
void vsset (vstr *vs, char *s)
void vsnset (vstr *vs, char *s, size_t n)
void vsgrow (vstr *vs, size_t len)
size_t vsavail (vstr *vs)
void vsnset16 (vstr *vs, char *s, size_t len)
void vscat (vstr *vs, char *str)
int vscmp (vstr *vs, char *str)
void vsncat (vstr *vs, char *str, size_t len)
void vstrunc (vstr *v, size_t off)

Variables

int unicode_up = 0
iconv_t i16to8
const char * target_charset = NULL
iconv_t i8totarget

Define Documentation

#define ASSERT (  x   )     { if( !(x) ) DIE(( __VA_ARGS__)); }
 

Definition at line 5 of file vbuf.c.

Function Documentation

int find_nl (  vstr *  vs  ) 
 

Definition at line 20 of file vbuf.c.

References varstr::b, varstr::dlen, and vstr.

Referenced by vsskipline().

int skip_nl (  char *  s  ) 
 

Definition at line 8 of file vbuf.c.

Referenced by vsskipline().

void unicode_close (   ) 
 

Definition at line 61 of file vbuf.c.

References i16to8, i8totarget, target_charset, and unicode_up.

Referenced by unicode_init().

void unicode_init (   ) 
 

Definition at line 49 of file vbuf.c.

References i16to8, unicode_close(), and unicode_up.

Referenced by pst_open(), vb_utf16to8(), and vb_utf8to8bit().

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int utf16_is_terminated (  const char *  str,
int  length
) 
 

Definition at line 73 of file vbuf.c.

References DEBUG_WARN, vshexdump(), and VSTR_STATIC.

Referenced by vb_utf16to8().

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size_t vb_utf16to8 (  vbuf *  dest,
const char *  inbuf,
int  iblen
) 
 

Definition at line 93 of file vbuf.c.

References ASSERT, varbuf::b, varbuf::blen, DEBUG_WARN, varbuf::dlen, i16to8, unicode_init(), unicode_up, utf16_is_terminated(), vbgrow(), vbresize(), and vbuf.

Referenced by pst_parse_block().

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size_t vb_utf8to8bit (  vbuf *  dest,
const char *  inbuf,
int  iblen,
const char *  charset
) 
 

Definition at line 126 of file vbuf.c.

References varbuf::b, varbuf::blen, varbuf::dlen, i8totarget, target_charset, unicode_init(), vbgrow(), vbresize(), vbuf, and WARN.

Referenced by write_body_part().

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vbuf* vballoc (  size_t  len  ) 
 

Definition at line 166 of file vbuf.c.

References varbuf::blen, varbuf::buf, DIE, varbuf::dlen, vbresize(), and vbuf.

Referenced by pst_parse_block(), vsalloc(), and write_body_part().

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void vbappend (  struct varbuf *  vb,
void *  b,
size_t  len
) 
 

Definition at line 289 of file vbuf.c.

References varbuf::b, varbuf::dlen, vbgrow(), and vbset().

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size_t vbavail (  vbuf *  vb  ) 
 

Definition at line 217 of file vbuf.c.

References varbuf::b, varbuf::blen, varbuf::buf, varbuf::dlen, and vbuf.

Referenced by vbgrow(), and vsavail().

void vbcheck (  vbuf *  vb  ) 
 

Definition at line 180 of file vbuf.c.

References ASSERT, varbuf::b, varbuf::blen, varbuf::buf, varbuf::dlen, and vbuf.

void vbclear (  struct varbuf *  vb  ) 
 

Definition at line 196 of file vbuf.c.

References vbresize().

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void vbfree (  vbuf *  vb  ) 
 

Definition at line 189 of file vbuf.c.

References varbuf::buf, and vbuf.

Referenced by vsfree().

void vbgrow (  struct varbuf *  vb,
size_t  len
) 
 

Definition at line 237 of file vbuf.c.

References ASSERT, varbuf::b, varbuf::blen, varbuf::buf, DIE, varbuf::dlen, vbavail(), and vbresize().

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void vboverwrite (  struct varbuf *  vbdest,
struct varbuf *  vbsrc
) 
 

Definition at line 311 of file vbuf.c.

References varbuf::b, varbuf::blen, varbuf::dlen, and vbresize().

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void vbresize (  struct varbuf *  vb,
size_t  len
) 
 

Definition at line 202 of file vbuf.c.

References varbuf::b, varbuf::blen, varbuf::buf, and varbuf::dlen.

void vbset (  vbuf *  vb,
void *  b,
size_t  len
) 
 

Definition at line 269 of file vbuf.c.

References varbuf::b, varbuf::dlen, vbresize(), and vbuf.

Referenced by pst_parse_block(), and vbappend().

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void vbskip (  struct varbuf *  vb,
size_t  skip
) 
 

Definition at line 302 of file vbuf.c.

References ASSERT, varbuf::b, and varbuf::dlen.

void vs_printf (  vstr *  vs,
char *  fmt,
  ...
) 
 

Definition at line 447 of file vbuf.c.

References varbuf::b, varbuf::blen, varbuf::dlen, vbresize(), vbuf, and vstr.

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void vs_printfa (  vstr *  vs,
char *  fmt,
  ...
) 
 

Definition at line 476 of file vbuf.c.

References varbuf::b, varstr::blen, varbuf::blen, varstr::dlen, varbuf::dlen, vbgrow(), vbuf, and vstr.

Referenced by vshexdump().

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vstr* vsalloc (  size_t  len  ) 
 

Definition at line 320 of file vbuf.c.

References vballoc(), vsset(), and vstr.

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size_t vsavail (  vstr *  vs  ) 
 

Definition at line 556 of file vbuf.c.

References vbavail(), vbuf, and vstr.

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void vscat (  vstr *  vs,
char *  str
) 
 

Definition at line 573 of file vbuf.c.

References vsncat(), and vstr.

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int vscatprintf (  vstr *  vs,
char *  fmt,
  ...
) 
 

Definition at line 402 of file vbuf.c.

References varstr::b, varstr::blen, varbuf::blen, varstr::dlen, vbgrow(), vbuf, vsset(), and vstr.

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void vscharcat (  vstr *  vb,
int  ch
) 
 

Definition at line 346 of file vbuf.c.

References varbuf::b, varbuf::dlen, vbgrow(), vbuf, and vstr.

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int vscmp (  vstr *  vs,
char *  str
) 
 

Definition at line 579 of file vbuf.c.

References varstr::b, and vstr.

void vsfree (  vstr *  vs  ) 
 

Definition at line 340 of file vbuf.c.

References vbfree(), vbuf, and vstr.

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void vsgrow (  vstr *  vs,
size_t  len
) 
 

Definition at line 550 of file vbuf.c.

References vbgrow(), vbuf, and vstr.

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void vshexdump (  vstr *  vs,
const char *  b,
size_t  start,
size_t  stop,
int  ascii
) 
 

Definition at line 504 of file vbuf.c.

References vs_printfa(), and vstr.

Referenced by utf16_is_terminated().

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int vslast (  vstr *  vs  ) 
 

Definition at line 434 of file vbuf.c.

References varstr::b, varstr::dlen, and vstr.

size_t vslen (  vstr *  vs  ) 
 

Definition at line 334 of file vbuf.c.

References vsstr(), and vstr.

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void vsncat (  vstr *  vs,
char *  str,
size_t  len
) 
 

Definition at line 585 of file vbuf.c.

References ASSERT, varstr::b, varbuf::b, varstr::dlen, varbuf::dlen, vbgrow(), vbuf, and vstr.

Referenced by vscat().

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void vsnprepend (  vstr *  vb,
char *  str,
size_t  len
) 
 

Definition at line 356 of file vbuf.c.

References ASSERT, varstr::b, varbuf::b, varstr::dlen, varbuf::dlen, vbgrow(), vbuf, and vstr.

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void vsnset (  vstr *  vs,
char *  s,
size_t  n
) 
 

Definition at line 541 of file vbuf.c.

References varbuf::b, varbuf::dlen, vbresize(), vbuf, and vstr.

Referenced by vsset().

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void vsnset16 (  vstr *  vs,
char *  s,
size_t  len
) 
 

Definition at line 562 of file vbuf.c.

References varbuf::b, varbuf::dlen, vbresize(), vbuf, and vstr.

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void vsset (  vstr *  vs,
char *  s
) 
 

Definition at line 535 of file vbuf.c.

References vsnset(), and vstr.

Referenced by vsalloc(), and vscatprintf().

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void vsskip (  vstr *  vs,
size_t  len
) 
 

Definition at line 370 of file vbuf.c.

References ASSERT, vbskip(), vbuf, and vstr.

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int vsskipline (  vstr *  vs  ) 
 

Definition at line 378 of file vbuf.c.

References varstr::b, varstr::dlen, find_nl(), skip_nl(), and vstr.

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void vsskipws (  vstr *  vs  ) 
 

Definition at line 278 of file vbuf.c.

References varstr::b, varbuf::b, varstr::dlen, vbskip(), vbuf, and vstr.

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char* vsstr (  vstr *  vs  ) 
 

Definition at line 328 of file vbuf.c.

References varstr::b, and vstr.

Referenced by vslen().

void vstrunc (  vstr *  v,
size_t  off
) 
 

Definition at line 598 of file vbuf.c.

References varstr::b, varstr::dlen, and vstr.

Variable Documentation

iconv_t i16to8 [static]
 

Definition at line 44 of file vbuf.c.

Referenced by unicode_close(), unicode_init(), and vb_utf16to8().

iconv_t i8totarget [static]
 

Definition at line 46 of file vbuf.c.

Referenced by unicode_close(), and vb_utf8to8bit().

const char* target_charset = NULL [static]
 

Definition at line 45 of file vbuf.c.

Referenced by unicode_close(), and vb_utf8to8bit().

int unicode_up = 0 [static]
 

Definition at line 43 of file vbuf.c.

Referenced by unicode_close(), unicode_init(), and vb_utf16to8().

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