generate label function

.gitignore

@@ -163,4 +163,5 @@ ws
 # generated files
 src/PEPTransportStatusCode.h
 src/transport_status_code.h
+src/transport_status_code.c
 

src/Makefile

@@ -1,6 +1,6 @@
 YML2PROC?=yml2proc
 
-TARGET=transport_status_code.h PEPTransportStatusCode.h
+TARGET=transport_status_code.h transport_status_code.c PEPTransportStatusCode.h
 
 TSC=$(wildcard *.tsc)
 
@@ -9,6 +9,9 @@ all: $(TARGET)
 transport_status_code.h: gen_c.ysl2 transport_status_code.yml2 $(TSC)
 	yml2proc -y $< -o $@ transport_status_code.yml2
 
+transport_status_code.c: gen_strings.ysl2 transport_status_code.yml2 $(TSC)
+	yml2proc -y $< -o $@ transport_status_code.yml2
+
 PEPTransportStatusCode.h: gen_objc.ysl2 transport_status_code.yml2 $(TSC)
 	yml2proc -y $< -o $@ transport_status_code.yml2
 

src/gen_strings.ysl2

@@ -0,0 +1,42 @@
+include yslt.yml2
+
+tstylesheet {
+    include standardlib.ysl2
+
+    template "/enum"
+    ||
+    #include <pEp/«@name».h>
+
+    #ifdef __cplusplus
+    extern "C" {
+    #endif
+
+    const char *«@name»_label(PEP_«@name» value)
+    {
+        switch (value) {
+        `` apply "item|doc"
+
+        default:
+            return "unknown";
+        }
+    } PEP_«@name»;
+
+    #ifdef __cplusplus
+    }
+    #endif
+    ||
+
+    template "item"
+    ||
+    case PEP_«yml:abbr(../@name)»_«@name»:
+        return "«translate(@name,'_',' ')»";
+    ||
+
+    template "doc"
+    ||
+
+    // «.»
+
+    ||
+}
+