Beginning of implementation of new argsplit() function to handle arguments

[nmh] / uip / prompter.c

diff --git a/uip/prompter.c b/uip/prompter.c
index 981e8201b4f378a9e97383e9a03dd07e3f7a273a..d950163db31242d5ad937223a352bf86f267f702 100644 (file)
--- a/uip/prompter.c
+++ b/uip/prompter.c
@@ -26,33 +26,27 @@
 # define CERASE '#'
 #endif
 
-static struct swit switches[] = {
-#define        ERASESW 0
-    { "erase chr", 0 },
-#define        KILLSW  1
-    { "kill chr", 0 },
-#define        PREPSW  2
-    { "prepend", 0 },
-#define        NPREPSW 3
-    { "noprepend", 0 },        
-#define        RAPDSW  4
-    { "rapid", 0 },
-#define        NRAPDSW 5
-    { "norapid", 0 },
-#define        BODYSW  6
-    { "body", -4 },
-#define        NBODYSW 7
-    { "nobody", -6 },
-#define        DOTSW   8
-    { "doteof", 0 },
-#define        NDOTSW  9
-    { "nodoteof", 0 },
-#define VERSIONSW 10
-    { "version", 0 },
-#define        HELPSW  11
-    { "help", 0 },
-    { NULL, 0 }
-};
+#define PROMPTER_SWITCHES \
+    X("erase chr", 0, ERASESW) \
+    X("kill chr", 0, KILLSW) \
+    X("prepend", 0, PREPSW) \
+    X("noprepend", 0, NPREPSW) \
+    X("rapid", 0, RAPDSW) \
+    X("norapid", 0, NRAPDSW) \
+    X("body", -4, BODYSW) \
+    X("nobody", -6, NBODYSW) \
+    X("doteof", 0, DOTSW) \
+    X("nodoteof", 0, NDOTSW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(PROMPTER);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(PROMPTER, switches);
+#undef X
 
 
 static struct termios tio;
@@ -109,10 +103,10 @@ main (int argc, char **argv)
                    snprintf (buffer, sizeof(buffer), "%s [switches] file",
                        invo_name);
                    print_help (buffer, switches, 1);
-                   done (1);
+                   done (0);
                case VERSIONSW:
                    print_version(invo_name);
-                   done (1);
+                   done (0);
 
                case ERASESW: 
                    if (!(erasep = *argp++) || *erasep == '-')