X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-lib%2Fbuffer.h;h=b73e506bdd7f3ac9930f9c9688dba83f88211446;hp=a4d191218119a5f4b7d692bd3694d6b87337dc39;hb=6d838d9aef36d95fa439b3f7cc06d4e81c8581bd;hpb=643b8bf1557f533756a5563ff1e5c416561c58ed

diff --git a/lib-lib/buffer.h b/lib-lib/buffer.h
index a4d1912..b73e506 100644
--- a/lib-lib/buffer.h
+++ b/lib-lib/buffer.h
@@ -50,13 +50,20 @@ static inline char *buffer_unwrap(buffer_t **buf) {
 }
 
 
-void buffer_resize(buffer_t *, ssize_t newsize);
+static inline void buffer_resize(buffer_t *buf, ssize_t newsize) {
+    p_allocgrow(&buf->data, newsize + 1, &buf->size);
+}
 static inline void buffer_ensure(buffer_t *buf, ssize_t extra) {
     assert (extra >= 0);
     if (buf->len + extra >= buf->size) {
         buffer_resize(buf, buf->len + extra);
     }
 }
+static inline void buffer_setlen(buffer_t *buf, ssize_t len) {
+    assert (buf->size > len);
+    buf->len = len;
+    buf->data[len] = '\0';
+}
 static inline void buffer_extend(buffer_t *buf, ssize_t extra) {
     buffer_ensure(buf, extra);
     buf->len += extra;
@@ -86,6 +93,22 @@ static inline void buffer_addch(buffer_t *buf, int c) {
     buffer_extendch(buf, 1, c);
 }
 
+static inline void buffer_reset(buffer_t *buf) {
+    if (buf->len) {
+        buf->len = 0;
+        buf->data[0] = '\0';
+    }
+}
+
+void buffer_splice(buffer_t *, ssize_t pos, ssize_t len, const void *, ssize_t);
+void buffer_consume_upto(buffer_t *, const char *s);
+
+ssize_t buffer_addvf(buffer_t *buf, const char *fmt, va_list)
+    __attribute__((format(printf, 2, 0)));
+
+ssize_t buffer_addf(buffer_t *buf, const char *fmt, ...)
+    __attribute__((format(printf, 2, 3)));
+
 
 /****** LEGACY BUFFERS *******/