[PATCH v5 2/3] quote: implement sq_quotef()
From: Jacob Keller <jacob.keller@gmail.com>
Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
---
quote.c | 13 +++++++++++++
quote.h | 3 +++
2 files changed, 16 insertions(+)
diff --git a/quote.c b/quote.c
index fe884d24521f..b281a8fe454e 100644
--- a/quote.c
+++ b/quote.c
@@ -43,6 +43,19 @@ void sq_quote_buf(struct strbuf *dst, const char *src)
free(to_free);
}
+void sq_quotef(struct strbuf *dst, const char *fmt, ...)
+{
+ struct strbuf src = STRBUF_INIT;
+
+ va_list ap;
+ va_start(ap, fmt);
+ strbuf_vaddf(&src, fmt, ap);
+ va_end(ap);
+
+ sq_quote_buf(dst, src.buf);
+ strbuf_release(&src);
+}
+
void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
{
int i;
diff --git a/quote.h b/quote.h
index 99e04d34bf22..6c53a2cc66c4 100644
--- a/quote.h
+++ b/quote.h
@@ -25,10 +25,13 @@ struct strbuf;
* sq_quote_buf() writes to an existing buffer of specified size; it
* will return the number of characters that would have been written
* excluding the final null regardless of the buffer size.
+ *
+ * sq_quotef() quotes the entire formatted string as a single result.
*/
extern void sq_quote_buf(struct strbuf *, const char *src);
extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
+extern void sq_quotef(struct strbuf *, const char *fmt, ...);
/* This unwraps what sq_quote() produces in place, but returns
* NULL if the input does not look like what sq_quote would have
--
2.7.1.429.g45cd78e
Jacob Keller <jacob.e.keller@intel.com>