X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/03fe41ba1d68108808c966c6d7ff74bd8c1d648c..ef1ba39e8dae81091b6c3e73e72825ef6edea3c6:/uip/anno.c

diff --git a/uip/anno.c b/uip/anno.c
index ab15a4a0..53769304 100644
--- a/uip/anno.c
+++ b/uip/anno.c
@@ -34,7 +34,7 @@
  *	option is specified, only the last path name component of each field
  *	body is output.  The entire field body is output if the -text option
  *	is used; the contents of the -text argument are ignored.  If the -list
- *	option is used in conjuction with the new -number option described
+ *	option is used in conjunction with the new -number option described
  *	below, each line is numbered starting with 1.  A tab separates the
  *	number from the field body.
  *
@@ -46,44 +46,35 @@
 #include <h/mh.h>
 #include <h/utils.h>
 
-static struct swit switches[] = {
-#define	COMPSW	0
-    { "component field", 0 },
-#define	INPLSW	1
-    { "inplace", 0 },
-#define	NINPLSW	2
-    { "noinplace", 0 },
-#define	DATESW	3
-    { "date", 0 },
-#define	NDATESW	4
-    { "nodate", 0 },
-#define	TEXTSW	5
-    { "text body", 0 },
-#define VERSIONSW 6
-    { "version", 0 },
-#define	HELPSW	7
-    { "help", 0 },
-#define	DRFTSW			 8
-    { "draft", 2 },
-#define	LISTSW			 9
-    { "list", 1 },
-#define	DELETESW		10
-    { "delete", 2 },
-#define	NUMBERSW		11
-    { "number", 2 },
-#define	APPENDSW		12
-    { "append", 1 },
-#define	PRESERVESW		13
-    { "preserve", 1 },
-#define	NOPRESERVESW		14
-    { "nopreserve", 3 },
-    { NULL, 0 }
-};
+#define ANNO_SWITCHES \
+    X("component field", 0, COMPSW) \
+    X("inplace", 0, INPLSW) \
+    X("noinplace", 0, NINPLSW) \
+    X("date", 0, DATESW) \
+    X("nodate", 0, NDATESW) \
+    X("text body", 0, TEXTSW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+    X("draft", 2, DRFTSW) \
+    X("list", 1, LISTSW) \
+    X("delete", 2, DELETESW) \
+    X("number", 2, NUMBERSW) \
+    X("append", 1, APPENDSW) \
+    X("preserve", 1, PRESERVESW) \
+    X("nopreserve", 3, NOPRESERVESW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(ANNO);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(ANNO, switches);
+#undef X
 
 /*
  * static prototypes
  */
-static void make_comp (unsigned char **);
+static void make_comp (char **);
 
 
 int
@@ -92,25 +83,18 @@ main (int argc, char **argv)
     int inplace = 1, datesw = 1;
     int msgnum;
     char *cp, *maildir;
-    unsigned char *comp = NULL;
-    char *text = NULL, *folder = NULL, buf[BUFSIZ];
+    char *comp = NULL, *text = NULL, *folder = NULL, buf[BUFSIZ];
     char **argp, **arguments;
     struct msgs_array msgs = { 0, 0, NULL };
     struct msgs *mp;
     int		append = 0;		/* append annotations instead of default prepend */
     int		delete = -2;		/* delete header element if set */
-    char	*draft = (char *)0;	/* draft file name */
+    char	*draft = NULL;	/* draft file name */
     int		isdf = 0;		/* return needed for m_draft() */
     int		list = 0;		/* list header elements if set */
     int		number = 0;		/* delete specific number of like elements if set */
 
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (argv[0], '/');
-
-    /* read user profile/context */
-    context_read();
+    if (nmh_init(argv[0], 1)) { return 1; }
 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
@@ -128,10 +112,10 @@ main (int argc, char **argv)
 		    snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
 			invo_name);
 		    print_help (buf, switches, 1);
-		    done (1);
+		    done (0);
 		case VERSIONSW:
 		    print_version(invo_name);
-		    done (1);
+		    done (0);
 
 		case COMPSW:
 		    if (comp)
@@ -221,11 +205,11 @@ main (int argc, char **argv)
      *	message numbers below.
      */
 
-    if (draft != (char *)0) {
+    if (draft != NULL) {
 	if (msgs.size != 0)
 	    adios(NULL, "can only have message numbers or -draft.");
 
-	draft = getcpy(m_draft(folder, (char *)0, 1, &isdf));
+	draft = getcpy(m_draft(folder, NULL, 1, &isdf));
 
 	make_comp(&comp);
 
@@ -250,7 +234,7 @@ main (int argc, char **argv)
 	adios (maildir, "unable to change directory to");
 
     /* read folder and create message structure */
-    if (!(mp = folder_read (folder)))
+    if (!(mp = folder_read (folder, 1)))
 	adios (NULL, "unable to read folder %s", folder);
 
     /* check for empty folder */
@@ -284,10 +268,9 @@ main (int argc, char **argv)
 }
 
 static void
-make_comp (unsigned char **ap)
+make_comp (char **ap)
 {
-    register unsigned char *cp;
-    char buffer[BUFSIZ];
+    char *cp, buffer[BUFSIZ];
 
     if (*ap == NULL) {
 	printf ("Enter component name: ");
@@ -300,7 +283,7 @@ make_comp (unsigned char **ap)
 
     if ((cp = *ap + strlen (*ap) - 1) > *ap && *cp == ':')
 	*cp = 0;
-    if (strlen (*ap) == 0)
+    if (!**ap)
 	adios (NULL, "null component name");
     if (**ap == '-')
 	adios (NULL, "invalid component name %s", *ap);
@@ -308,6 +291,6 @@ make_comp (unsigned char **ap)
 	adios (NULL, "too large component name %s", *ap);
 
     for (cp = *ap; *cp; cp++)
-	if (!isalnum (*cp) && *cp != '-')
+	if (!isalnum ((unsigned char) *cp) && *cp != '-')
 	    adios (NULL, "invalid component name %s", *ap);
 }