Update manpages to use .TP for tagged paragraphs (part I).

[nmh] / uip / dp.c

diff --git a/uip/dp.c b/uip/dp.c
index 4e9c5cb8ba78080b0f72f91afb2a3b00d0ba0516..eef77908115421b0cbd1671e9f394801025dda9a 100644 (file)
--- a/uip/dp.c
+++ b/uip/dp.c
@@ -18,19 +18,20 @@
 
 #define        FORMAT "%<(nodate{text})error: %{text}%|%(putstr(pretty{text}))%>"
 
-static struct swit switches[] = {
-#define        FORMSW                0
-    { "form formatfile", 0 },
-#define        FMTSW                 1
-    { "format string", 5 },
-#define        WIDTHSW               2
-    { "width columns", 0 },
-#define VERSIONSW             3
-    { "version", 0 },
-#define        HELPSW                4
-    { "help", 0 },
-    { NULL, 0 }
-};
+#define DP_SWITCHES \
+    X("form formatfile", 0, FORMSW) \
+    X("format string", 5, FMTSW) \
+    X("width columns", 0, WIDTHSW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(DP);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(DP, switches);
+#undef X
 
 static struct format *fmt;
 
@@ -74,10 +75,10 @@ main (int argc, char **argv)
                    snprintf (buf, sizeof(buf), "%s [switches] dates ...",
                        invo_name);
                    print_help (buf, switches, 1);
-                   done (1);
+                   done (0);
                case VERSIONSW:
                    print_version(invo_name);
-                   done (1);
+                   done (0);
 
                case FORMSW: 
                    if (!(form = *argp++) || *form == '-')
@@ -117,7 +118,7 @@ main (int argc, char **argv)
     }
     if (width > WBUFSIZ)
        width = WBUFSIZ;
-    fmt_compile (nfs, &fmt);
+    fmt_compile (nfs, &fmt, 1);
 
     dat[0] = 0;
     dat[1] = 0;
@@ -129,6 +130,7 @@ main (int argc, char **argv)
        status += process (dates[datep], width);
 
     context_save ();   /* save the context file */
+    fmt_free (fmt, 1);
     done (status);
     return 1;
 }
@@ -141,10 +143,13 @@ process (char *date, int length)
     char buffer[WBUFSIZ + 1];
     register struct comp *cptr;
 
-    FINDCOMP (cptr, "text");
-    if (cptr)
-       cptr->c_text = date;
-    fmt_scan (fmt, buffer, length, dat);
+    cptr = fmt_findcomp ("text");
+    if (cptr) {
+       if (cptr->c_text)
+           free(cptr->c_text);
+       cptr->c_text = getcpy(date);
+    }
+    fmt_scan (fmt, buffer, sizeof buffer - 1, length, dat);
     fputs (buffer, stdout);
 
     return status;