general improvements

diff --git a/quote.h b/quote.h
index 89f99e98fa666af0095ea91c779170bfa40fa910..ca8ee3144a6ad2440cce047f7c7afce66f0a8bed 100644 (file)
--- a/quote.h
+++ b/quote.h
@@ -31,7 +31,7 @@ struct strbuf;
 
 void sq_quote_buf(struct strbuf *, const char *src);
 void sq_quote_argv(struct strbuf *, const char **argv);
-extern void sq_quotef(struct strbuf *, const char *fmt, ...);
+void sq_quotef(struct strbuf *, const char *fmt, ...);
 
 /*
  * These match their non-pretty variants, except that they avoid
@@ -40,6 +40,7 @@ extern void sq_quotef(struct strbuf *, const char *fmt, ...);
  */
 void sq_quote_buf_pretty(struct strbuf *, const char *src);
 void sq_quote_argv_pretty(struct strbuf *, const char **argv);
+void sq_append_quote_argv_pretty(struct strbuf *dst, const char **argv);
 
 /* This unwraps what sq_quote() produces in place, but returns
  * NULL if the input does not look like what sq_quote would have
@@ -68,7 +69,7 @@ void quote_two_c_style(struct strbuf *, const char *, const char *, int);
 
 void write_name_quoted(const char *name, FILE *, int terminator);
 void write_name_quoted_relative(const char *name, const char *prefix,
-               FILE *fp, int terminator);
+                               FILE *fp, int terminator);
 
 /* quote path as relative to the given prefix */
 char *quote_path_relative(const char *in, const char *prefix,