Add placeholder for cylinder type description

So we don't want to save working pressure, but cylinder type knowledge
would be lovely and useful.  And we can probably make a good initial
guess, or at least let people fill it in later.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/dive.h b/dive.h
index c6c545dcc11e133a748113f8529fce9a5128aeb6..2d03ee7cd7d0db4c364ed51a9a1fd1cee37e2c94 100644 (file)
--- a/dive.h
+++ b/dive.h
@@ -75,6 +75,7 @@ typedef struct {
 typedef struct {
        volume_t size;
        pressure_t workingpressure;
+       const char *description;        /* "LP85", "AL72", "AL80", "HP100+" or whatever */
 } cylinder_type_t;
 
 typedef struct {