58 sb_build (sb *ptr, size_t size)  in sb_build()  argument
60   ptr->ptr = XNEWVEC (char, size + 1);  in sb_build()
61   ptr->max = size;  in sb_build()
62   ptr->len = 0;  in sb_build()
66 sb_new (sb *ptr)  in sb_new()  argument
68   sb_build (ptr, INIT_ALLOC);  in sb_new()
74 sb_kill (sb *ptr)  in sb_kill()  argument
76   free (ptr->ptr);  in sb_kill()
82 sb_add_sb (sb *ptr, sb *s)  in sb_add_sb()  argument
84   sb_check (ptr, s->len);  in sb_add_sb()
85   memcpy (ptr->ptr + ptr->len, s->ptr, s->len);  in sb_add_sb()
86   ptr->len += s->len;  in sb_add_sb()
97   copy = sb_to_scrub->len - (scrub_position - sb_to_scrub->ptr);  in scrub_from_sb()
109 sb_scrub_and_add_sb (sb *ptr, sb *s)  in sb_scrub_and_add_sb()  argument
112   scrub_position = s->ptr;  in sb_scrub_and_add_sb()
122       size_t copy = s->len - (scrub_position - s->ptr) + do_scrub_pending ();  in sb_scrub_and_add_sb()
125       sb_check (ptr, copy);  in sb_scrub_and_add_sb()
126       ptr->len += do_scrub_chars (scrub_from_sb, ptr->ptr + ptr->len,  in sb_scrub_and_add_sb()
127 				  ptr->max - ptr->len);  in sb_scrub_and_add_sb()
138 sb_check (sb *ptr, size_t len)  in sb_check()  argument
140   size_t want = ptr->len + len;  in sb_check()
142   if (want > ptr->max)  in sb_check()
160       ptr->max = max;  in sb_check()
161       ptr->ptr = XRESIZEVEC (char, ptr->ptr, max + 1);  in sb_check()
168 sb_reset (sb *ptr)  in sb_reset()  argument
170   ptr->len = 0;  in sb_reset()
176 sb_add_char (sb *ptr, size_t c)  in sb_add_char()  argument
178   sb_check (ptr, 1);  in sb_add_char()
179   ptr->ptr[ptr->len++] = c;  in sb_add_char()
185 sb_add_string (sb *ptr, const char *s)  in sb_add_string()  argument
188   sb_check (ptr, len);  in sb_add_string()
189   memcpy (ptr->ptr + ptr->len, s, len);  in sb_add_string()
190   ptr->len += len;  in sb_add_string()
196 sb_add_buffer (sb *ptr, const char *s, size_t len)  in sb_add_buffer()  argument
198   sb_check (ptr, len);  in sb_add_buffer()
199   memcpy (ptr->ptr + ptr->len, s, len);  in sb_add_buffer()
200   ptr->len += len;  in sb_add_buffer()
208   in->ptr[in->len] = 0;  in sb_terminate()
209   return in->ptr;  in sb_terminate()
216 sb_skip_white (size_t idx, sb *ptr)  in sb_skip_white()  argument
218   while (idx < ptr->len  in sb_skip_white()
219 	 && (ptr->ptr[idx] == ' '  in sb_skip_white()
220 	     || ptr->ptr[idx] == '\t'))  in sb_skip_white()
230 sb_skip_comma (size_t idx, sb *ptr)  in sb_skip_comma()  argument
232   while (idx < ptr->len  in sb_skip_comma()
233 	 && (ptr->ptr[idx] == ' '  in sb_skip_comma()
234 	     || ptr->ptr[idx] == '\t'))  in sb_skip_comma()
237   if (idx < ptr->len  in sb_skip_comma()
238       && ptr->ptr[idx] == ',')  in sb_skip_comma()
241   while (idx < ptr->len  in sb_skip_comma()
242 	 && (ptr->ptr[idx] == ' '  in sb_skip_comma()
243 	     || ptr->ptr[idx] == '\t'))  in sb_skip_comma()