ident.c: add support for IPv6

diff --git a/quote.c b/quote.c
index 45e3db12d514dd7393539ca0aff09f5aa8467b8d..fe884d24521f91a0f1f30b3cf5f08734bab7bd31 100644 (file)
--- a/quote.c
+++ b/quote.c
@@ -4,9 +4,15 @@
 
 int quote_path_fully = 1;
 
+static inline int need_bs_quote(char c)
+{
+       return (c == '\'' || c == '!');
+}
+
 /* Help to copy the thing properly quoted for the shell safety.
  * any single quote is replaced with '\'', any exclamation point
  * is replaced with '\!', and the whole thing is enclosed in a
+ * single quote pair.
  *
  * E.g.
  *  original     sq_quote     result
@@ -15,11 +21,6 @@ int quote_path_fully = 1;
  *  a'b      ==> a'\''b    ==> 'a'\''b'
  *  a!b      ==> a'\!'b    ==> 'a'\!'b'
  */
-static inline int need_bs_quote(char c)
-{
-       return (c == '\'' || c == '!');
-}
-
 void sq_quote_buf(struct strbuf *dst, const char *src)
 {
        char *to_free = NULL;
@@ -274,27 +275,6 @@ void write_name_quoted(const char *name, FILE *fp, int terminator)
        fputc(terminator, fp);
 }
 
-void write_name_quotedpfx(const char *pfx, size_t pfxlen,
-                         const char *name, FILE *fp, int terminator)
-{
-       int needquote = 0;
-
-       if (terminator) {
-               needquote = next_quote_pos(pfx, pfxlen) < pfxlen
-                       || name[next_quote_pos(name, -1)];
-       }
-       if (needquote) {
-               fputc('"', fp);
-               quote_c_style_counted(pfx, pfxlen, NULL, fp, 1);
-               quote_c_style(name, NULL, fp, 1);
-               fputc('"', fp);
-       } else {
-               fwrite(pfx, pfxlen, 1, fp);
-               fputs(name, fp);
-       }
-       fputc(terminator, fp);
-}
-
 void write_name_quoted_relative(const char *name, const char *prefix,
                                FILE *fp, int terminator)
 {