summaryrefslogtreecommitdiff
path: root/strbuf.c
diff options
context:
space:
mode:
Diffstat (limited to 'strbuf.c')
-rw-r--r--strbuf.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/strbuf.c b/strbuf.c
index ac62982e67..12c78656ca 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -600,3 +600,22 @@ char *xstrdup_tolower(const char *string)
result[i] = '\0';
return result;
}
+
+char *xstrvfmt(const char *fmt, va_list ap)
+{
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_vaddf(&buf, fmt, ap);
+ return strbuf_detach(&buf, NULL);
+}
+
+char *xstrfmt(const char *fmt, ...)
+{
+ va_list ap;
+ char *ret;
+
+ va_start(ap, fmt);
+ ret = xstrvfmt(fmt, ap);
+ va_end(ap);
+
+ return ret;
+}