X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=strbuf.c;h=13be67e4d3e38472adbff019a34e3f5ce9621dd7;hb=9b864e730bda0e028a85387fa568429724582f22;hp=720737d856b694bc5239f0c18af372959c99e744;hpb=f6576f4c0c6fa3b2d979faf28936c09480dedaab;p=thirdparty%2Fgit.git

diff --git a/strbuf.c b/strbuf.c
index 720737d856..13be67e4d3 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -237,6 +237,22 @@ void strbuf_expand(struct strbuf *sb, const char *format, expand_fn_t fn,
 	}
 }
 
+size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder,
+		void *context)
+{
+	struct strbuf_expand_dict_entry *e = context;
+	size_t len;
+
+	for (; e->placeholder && (len = strlen(e->placeholder)); e++) {
+		if (!strncmp(placeholder, e->placeholder, len)) {
+			if (e->value)
+				strbuf_addstr(sb, e->value);
+			return len;
+		}
+	}
+	return 0;
+}
+
 size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
 {
 	size_t res;