/* -*-c-*-
*
- * $Id: dstr.c,v 1.5 1999/05/13 22:47:57 mdw Exp $
+ * $Id: dstr.c,v 1.6 1999/05/21 08:38:33 mdw Exp $
*
* Handle dynamically growing strings
*
/*----- Revision history --------------------------------------------------*
*
* $Log: dstr.c,v $
+ * Revision 1.6 1999/05/21 08:38:33 mdw
+ * Implement some more functions in terms of macros.
+ *
* Revision 1.5 1999/05/13 22:47:57 mdw
* Misc documentation fixes. Change `-ise' to `-ize' throughout.
*
* Use: Initializes a dynamic string.
*/
-void dstr_create(dstr *d)
-{
- d->sz = 0;
- d->len = 0;
- d->buf = 0;
-}
+void dstr_create(dstr *d) { DCREATE(d); }
/* --- @dstr_destroy@ --- *
*
* Use: Reclaims the space used by a dynamic string.
*/
-void dstr_destroy(dstr *d)
-{
- if (d->buf)
- free(d->buf);
- d->buf = 0;
- d->len = 0;
- d->sz = 0;
-}
+void dstr_destroy(dstr *d) { DDESTROY(d); }
/* --- @dstr_reset@ --- *
*
* Use: Resets a string so that new data gets put at the beginning.
*/
-void dstr_reset(dstr *d)
-{
- d->len = 0;
-}
+void dstr_reset(dstr *d) { DRESET(d); }
/* --- @dstr_ensure@ --- *
*
* Use: Appends a character to a string.
*/
-void dstr_putc(dstr *d, char ch)
-{
- DPUTC(d, ch);
-}
+void dstr_putc(dstr *d, char ch) { DPUTC(d, ch); }
/* --- @dstr_putz@ --- *
*
* by subsequent `put' operations.
*/
-void dstr_putz(dstr *d)
-{
- DPUTZ(d);
-}
+void dstr_putz(dstr *d) { DPUTZ(d); }
/* --- @dstr_puts@ --- *
*
* byte is added, as for @dstr_putz@.
*/
-void dstr_puts(dstr *d, const char *s)
-{
- DPUTS(d, s);
-}
+void dstr_puts(dstr *d, const char *s) { DPUTS(d, s); }
/* --- @dstr_vputf@ --- *
*
* byte is added, as for @dstr_putz@.
*/
-void dstr_putd(dstr *d, const dstr *s)
-{
- DPUTD(d, s);
-}
+void dstr_putd(dstr *d, const dstr *s) { DPUTD(d, s); }
/* --- @dstr_putm@ --- *
*
* null is appended.
*/
-void dstr_putm(dstr *d, const void *p, size_t sz)
-{
- DPUTM(d, p, sz);
-}
+void dstr_putm(dstr *d, const void *p, size_t sz) { DPUTM(d, p, sz); }
/* --- @dstr_tidy@ --- *
*
* Use: Writes a dynamic string to a file.
*/
-size_t dstr_write(const dstr *d, FILE *fp)
-{
- return (fwrite(d->buf, 1, d->len, fp));
-}
+size_t dstr_write(const dstr *d, FILE *fp) { return (DWRITE(d, fp)); }
/*----- That's all, folks -------------------------------------------------*/