X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/de4636bb664106d9932ae7acb517e471b848f1f3..91baa2e0868d9d2e5cf664d63f4fbba25c4470cf:/uip/new.c

diff --git a/uip/new.c b/uip/new.c
index e88a0dd7..57e2706a 100644
--- a/uip/new.c
+++ b/uip/new.c
@@ -13,10 +13,6 @@
 
 #include <sys/types.h>
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
 #include <h/mh.h>
 #include <h/crawl_folders.h>
 #include <h/utils.h>
@@ -99,6 +95,7 @@ get_msgnums(char *folder, char *sequences[])
     char name[NAMESZ], field[BUFSIZ];
     char *cp;
     char *msgnums = NULL, *this_msgnums, *old_msgnums;
+    m_getfld_state_t gstate = 0;
 
     /* no sequences file -> no messages */
     if (fp == NULL) {
@@ -106,16 +103,16 @@ get_msgnums(char *folder, char *sequences[])
     }
 
     /* copied from seq_read.c:seq_public */
-    for (state = FLD;;) {
-        switch (state = m_getfld (state, name, field, sizeof(field), fp)) {
+    for (;;) {
+	int fieldsz = sizeof field;
+	switch (state = m_getfld (&gstate, name, field, &fieldsz, fp)) {
             case FLD:
             case FLDPLUS:
-            case FLDEOF:
                 if (state == FLDPLUS) {
                     cp = getcpy (field);
                     while (state == FLDPLUS) {
-                        state = m_getfld (state, name, field,
-                                          sizeof(field), fp);
+			fieldsz = sizeof field;
+			state = m_getfld (&gstate, name, field, &fieldsz, fp);
                         cp = add (field, cp);
                     }
 
@@ -150,12 +147,9 @@ get_msgnums(char *folder, char *sequences[])
                     }
                 }
 
-                if (state == FLDEOF)
-                    break;
                 continue;
 
             case BODY:
-            case BODYEOF:
                 adios (NULL, "no blank lines are permitted in %s", seqfile);
                 /* fall */
 
@@ -167,6 +161,7 @@ get_msgnums(char *folder, char *sequences[])
         }
         break;  /* break from for loop */
     }
+    m_getfld_state_destroy (&gstate);
 
     fclose(fp);
 
@@ -405,14 +400,11 @@ main(int argc, char **argv)
     char **ap, *cp, **argp, **arguments;
     char help[BUFSIZ];
     char *folders = NULL;
-    char *sequences[NUMATTRS + 1];
+    svector_t sequences = svector_create (0);
     int i = 0;
     char *unseen;
     struct node *folder;
 
-    sequences[0] = NULL;
-    sequences[1] = NULL;
-
 #ifdef LOCALE
     setlocale(LC_ALL, "");
 #endif
@@ -457,9 +449,9 @@ main(int argc, char **argv)
 	    }
 	}
 	/* have a sequence argument */
-	if (!seq_in_list(cp, sequences)) {
-	    sequences[i++] = cp;
-	    sequences[i] = NULL;
+	if (!seq_in_list(cp, svector_strs (sequences))) {
+	    svector_push_back (sequences, cp);
+	    ++i;
 	}
     }
 
@@ -486,12 +478,12 @@ main(int argc, char **argv)
 	    adios(NULL, "must specify sequences or set %s", usequence);
 	}
 	for (ap = brkstring(unseen, " ", "\n"); *ap; ap++) {
-	    sequences[i++] = *ap;
+	    svector_push_back (sequences, *ap);
+	    ++i;
 	}
     }
-    sequences[i] = NULL;
 
-    folder = doit(context_find(pfolder), folders, sequences);
+    folder = doit(context_find(pfolder), folders, svector_strs (sequences));
     if (folder == NULL) {
         done(0);
         return 1;
@@ -515,6 +507,7 @@ main(int argc, char **argv)
 
     context_save();
 
+    svector_free (sequences);
     done (0);
     return 1;
 }