From: Paul-Sebastian Ungureanu <ungureanupaulsebastian@gmail.com>
To: git@vger.kernel.org
Cc: t.gummerer@gmail.com
Subject: [PATCH v11 02/22] strbuf.c: add `strbuf_join_argv()`
Date: Fri, 23 Nov 2018 01:05:22 +0200 [thread overview]
Message-ID: <af23e1efdababcd981f814f20a1b44048509cd23.1542925164.git.ungureanupaulsebastian@gmail.com> (raw)
In-Reply-To: <cover.1542925164.git.ungureanupaulsebastian@gmail.com>
Implement `strbuf_join_argv()` to join arguments
into a strbuf.
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 f6a6cf78b9..82e90f1dfe 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -268,6 +268,21 @@ 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 fc40873b65..be02150df3 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -288,6 +288,13 @@ static inline void strbuf_addstr(struct strbuf *sb, const char *s)
*/
void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2);
+/**
+ * Join the arguments into a buffer. `delim` is put between every
+ * two arguments.
+ */
+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
--
2.19.1.878.g0482332a22
next prev parent reply other threads:[~2018-11-22 23:06 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <https://public-inbox.org/git/cover.1539553398.git.ungureanupaulsebastian@gmail.com/>
2018-11-22 23:05 ` [PATCH v11 00/22] Convert "git stash" to C builtin Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 01/22] sha1-name.c: add `get_oidf()` which acts like `get_oid()` Paul-Sebastian Ungureanu
2018-11-22 23:05 ` Paul-Sebastian Ungureanu [this message]
2018-11-22 23:05 ` [PATCH v11 03/22] strbuf.c: add `strbuf_insertf()` and `strbuf_vinsertf()` Paul-Sebastian Ungureanu
2018-11-25 21:43 ` Thomas Gummerer
2018-11-27 13:35 ` Johannes Schindelin
2018-11-27 22:32 ` Thomas Gummerer
2018-11-22 23:05 ` [PATCH v11 04/22] stash: improve option parsing test coverage Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 05/22] t3903: modernize style Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 06/22] stash: rename test cases to be more descriptive Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 07/22] stash: add tests for `git stash show` config Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 08/22] stash: mention options in `show` synopsis Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 09/22] stash: convert apply to builtin Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 10/22] stash: convert drop and clear " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 11/22] stash: convert branch " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 12/22] stash: convert pop " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 13/22] stash: convert list " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 14/22] stash: convert show " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 15/22] stash: convert store " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 16/22] stash: convert create " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 17/22] stash: convert push " Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 18/22] stash: make push -q quiet Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 19/22] stash: convert save to builtin Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 20/22] stash: convert `stash--helper.c` into `stash.c` Paul-Sebastian Ungureanu
2018-11-26 5:30 ` Junio C Hamano
2018-11-27 13:46 ` Johannes Schindelin
2018-11-27 23:40 ` Ævar Arnfjörð Bjarmason
2018-11-29 10:58 ` Johannes Schindelin
2018-11-22 23:05 ` [PATCH v11 21/22] stash: optimize `get_untracked_files()` and `check_changes()` Paul-Sebastian Ungureanu
2018-11-22 23:05 ` [PATCH v11 22/22] stash: replace all `write-tree` child processes with API calls Paul-Sebastian Ungureanu
2018-11-25 21:55 ` [PATCH v11 00/22] Convert "git stash" to C builtin Thomas Gummerer
2018-11-26 5:47 ` Junio C Hamano
2018-11-26 7:38 ` Junio C Hamano
2018-11-29 12:54 ` Johannes Schindelin
2018-11-29 14:06 ` Johannes Schindelin
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