Lines Matching refs:alloc

16 	sb->alloc = sb->len = 0;  in strbuf_init()
25 	if (sb->alloc) {  in strbuf_release()
33 	char *res = sb->alloc ? sb->buf : NULL;  in strbuf_detach()
45 	if (nr < sb->alloc)  in strbuf_grow()
51 	if (alloc_nr(sb->alloc) > nr)  in strbuf_grow()
52 		nr = alloc_nr(sb->alloc);  in strbuf_grow()
58 	buf = realloc(sb->alloc ? sb->buf : NULL, nr * sizeof(*buf));  in strbuf_grow()
63 	sb->alloc = nr;  in strbuf_grow()
100 	len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap);  in strbuf_addv()
107 		len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap_saved);  in strbuf_addv()
131 	size_t oldalloc = sb->alloc;  in strbuf_read()
141 		cnt = read(fd, sb->buf + sb->len, sb->alloc - sb->len - 1);  in strbuf_read()