bash: support pretty format aliases

diff --git a/strbuf.h b/strbuf.h
index d05e056dd3916b64865ac9a0337ecbf31625f436..675a91f93821421aa79de51857b22a4960da8ec1 100644 (file)
--- a/strbuf.h
+++ b/strbuf.h
@@ -16,7 +16,7 @@
  *
  * 2. the ->buf member is a byte array that has at least ->len + 1 bytes
  *    allocated. The extra byte is used to store a '\0', allowing the ->buf
- *    member to be a valid C-string. Every strbuf function ensure this
+ *    member to be a valid C-string. Every strbuf function ensures this
  *    invariant is preserved.
  *
  *    Note that it is OK to "play" with the buffer directly if you work it
@@ -81,7 +81,6 @@ extern void strbuf_trim(struct strbuf *);
 extern void strbuf_rtrim(struct strbuf *);
 extern void strbuf_ltrim(struct strbuf *);
 extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
-extern void strbuf_tolower(struct strbuf *);
 
 extern struct strbuf **strbuf_split(const struct strbuf *, int delim);
 extern void strbuf_list_free(struct strbuf **);
@@ -105,6 +104,7 @@ static inline void strbuf_addstr(struct strbuf *sb, const char *s) {
        strbuf_add(sb, s, strlen(s));
 }
 static inline void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2) {
+       strbuf_grow(sb, sb2->len);
        strbuf_add(sb, sb2->buf, sb2->len);
 }
 extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);
@@ -116,8 +116,9 @@ struct strbuf_expand_dict_entry {
        const char *value;
 };
 extern size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder, void *context);
+extern void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src);
 
-__attribute__((format(printf,2,3)))
+__attribute__((format (printf,2,3)))
 extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
 
 extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);