gwion_text.h File Reference

text structure and functions More...

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Data Structures
struct	GwText_
	mp_allocted text More...

Typedefs
typedef struct GwText_	GwText
	mp_allocted text

Functions
ANN void	text_add (GwText *, const char *)
	append to text
static ANN void	text_init (GwText *text, MemPool mp)
static ANN void	text_release (GwText *text)
	release text memory
static ANN GwText *	new_text (MemPool mp)
static ANN void	free_text (GwText *text)
static ANN void	text_reset (GwText *text)
	reset text

Detailed Description

text structure and functions

Definition in file gwion_text.h.

Typedef Documentation

GwText

typedef struct GwText_ GwText

mp_allocted text

Function Documentation

free_text()

static ANN void free_text ( GwText * text )

inlinestatic

Definition at line 39 of file gwion_text.h.

                                               {
  text_release(text);
  mp_free(text->mp, GwText, text);
}

new_text()

static ANN GwText * new_text ( MemPool mp )

inlinestatic

Definition at line 33 of file gwion_text.h.

                                               {
  GwText *text = (GwText *)mp_calloc(mp, GwText);
  text_init(text, mp);
  return text;
}

text_add()

ANN void text_add	(	GwText *	text,
		const char *	str )

append to text

Definition at line 12 of file text.c.

                                                 {
  const size_t sz = strlen(str);
  const size_t len = sz + text->len + 1;
  strcpy(text_grow(text, len), str);
  text->len += sz;
}

text_init()

static ANN void text_init ( GwText * text, MemPool mp )

inlinestatic

Definition at line 17 of file gwion_text.h.

                                                           {
  text->mp = mp;
  text->str = (m_str)mp_malloc2(mp, 64);
  text->len = 0;
  text->cap = 64;
}

text_release()

static ANN void text_release ( GwText * text )

inlinestatic

release text memory

Definition at line 25 of file gwion_text.h.

                                                  {
  if (text->str) {
    mp_free2(text->mp, text->cap, text->str);
    text->str = NULL;
    text->cap = text->len = 0;
  }
}

text_reset()

static ANN void text_reset ( GwText * text )

inlinestatic

reset text

Definition at line 45 of file gwion_text.h.

                                                {
  if (text->str) {
    *text->str = '\0';
    text->len  = 0;
  }
}