vis

commit 1fad7c0990e6aedd4e96c80b270b2484b55edbef
parent be3a3625f2752565746e6ec3d6b83a74ff3b1218
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Sat, 12 Mar 2016 13:58:01 +0100

register: add function to set register content to arbitrary data

Diffstat:
M
register.c
 | 
4
++++
M
register.h
 | 
1
+

2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/register.c b/register.c
@@ -61,6 +61,10 @@ const char *register_get(Vis *vis, Register *reg, size_t *len) {
 	}
 }
 
+bool register_put(Vis *vis, Register *reg, const char *data, size_t len) {
+	return reg->type == REGISTER_NORMAL && buffer_put(&reg->buf, data, len);
+}
+
 bool register_put_range(Vis *vis, Register *reg, Text *txt, Filerange *range) {
 	if (reg->append)
 		return register_append_range(reg, txt, range);
diff --git a/register.h b/register.h
@@ -23,6 +23,7 @@ typedef struct {
 
 void register_release(Register *reg);
 const char *register_get(Vis*, Register*reg, size_t *len);
+bool register_put(Vis*, Register *reg, const char *data, size_t len);
 bool register_put_range(Vis*, Register *reg, Text *txt, Filerange *range);
 bool register_append_range(Register *reg, Text *txt, Filerange *range);