Add pnm_parsecolorn

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3007 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/colorname.h b/lib/colorname.h
index 74583144..86c3d585 100644
--- a/lib/colorname.h
+++ b/lib/colorname.h
@@ -4,6 +4,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <netpbm/ppm.h>
+#include <netpbm/pam.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -15,8 +16,13 @@ extern "C" {
 enum colornameFormat {PAM_COLORNAME_ENGLISH = 0,
                       PAM_COLORNAME_HEXOK   = 1};
 
+#define PAM_COLORFILE_MAXVAL 255
+
 struct colorfile_entry {
     long r, g, b;
+        /* Red, green, and blue components of color based on maxval
+           PAM_COLORFILE_MAXVAL
+        */
     char * colorname;
 };
 
@@ -32,6 +38,10 @@ struct colorfile_entry
 pm_colorget(FILE * const f);
 
 void
+pm_parse_dictionary_namen(char   const colorname[], 
+                          tuplen const color);
+
+void
 pm_parse_dictionary_name(const char       colorname[], 
                          pixval     const maxval,
                          int        const closeOk,