git@vger.kernel.org mailing list mirror (one of many)
 help / color / mirror / code / Atom feed
From: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
To: git@vger.kernel.org
Subject: [GSoC][PATCH v9 06/21] strbuf.c: add `strbuf_join_argv()`
Date: Wed, 26 Sep 2018 01:33:22 +0300	[thread overview]
Message-ID: <ab5bb135401ed4aff45ec95cbcda79c12961a84a.1537911869.git.ungureanupaulsebastian@gmail.com> (raw)
In-Reply-To: <cover.1537911869.git.ungureanupaulsebastian@gmail.com>

Implement `strbuf_join_argv()` to join arguments.

Signed-off-by: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
---
 strbuf.c | 15 +++++++++++++++
 strbuf.h |  7 +++++++
 2 files changed, 22 insertions(+)

diff --git a/strbuf.c b/strbuf.c
index 64041c3c24..3eb431b2b0 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -259,6 +259,21 @@ void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2)
 	strbuf_setlen(sb, sb->len + sb2->len);
 }
 
+const char *strbuf_join_argv(struct strbuf *buf,
+			     int argc, const char **argv, char delim)
+{
+	if (!argc)
+		return buf->buf;
+
+	strbuf_addstr(buf, *argv);
+	while (--argc) {
+		strbuf_addch(buf, delim);
+		strbuf_addstr(buf, *(++argv));
+	}
+
+	return buf->buf;
+}
+
 void strbuf_addchars(struct strbuf *sb, int c, size_t n)
 {
 	strbuf_grow(sb, n);
diff --git a/strbuf.h b/strbuf.h
index 60a35aef16..7ed859bb8a 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -284,6 +284,13 @@ static inline void strbuf_addstr(struct strbuf *sb, const char *s)
  */
 extern void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2);
 
+
+/**
+ *
+ */
+extern const char *strbuf_join_argv(struct strbuf *buf, int argc,
+				    const char **argv, char delim);
+
 /**
  * This function can be used to expand a format string containing
  * placeholders. To that end, it parses the string and calls the specified
-- 
2.19.0.rc0.23.g1c0a08a5d3


      parent reply	other threads:[~2018-09-25 22:34 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1537911869.git.ungureanupaulsebastian@gmail.com>
2018-09-25 22:33 ` [GSoC][PATCH v9 02/21] stash: improve option parsing test coverage Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 03/21] stash: update test cases conform to coding guidelines Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 04/21] stash: rename test cases to be more descriptive Paul-Sebastian Ungureanu
2018-09-25 22:33 ` [GSoC][PATCH v9 05/21] stash: add tests for `git stash show` config Paul-Sebastian Ungureanu
2018-09-25 22:33 ` Paul-Sebastian Ungureanu [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: http://vger.kernel.org/majordomo-info.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ab5bb135401ed4aff45ec95cbcda79c12961a84a.1537911869.git.ungureanupaulsebastian@gmail.com \
    --to=ungureanupaulsebastian@gmail.com \
    --cc=git@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://80x24.org/mirrors/git.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).