simplify whatnow.c/main() function

[mmh] / uip / mhparse.c

diff --git a/uip/mhparse.c b/uip/mhparse.c
index 67d769c..b860dcf 100644 (file)
--- a/uip/mhparse.c
+++ b/uip/mhparse.c
@@ -250,6 +250,9 @@ get_content(FILE *in, char *file, int toplevel)
        */
        for (compnum = 1, state = FLD2;;) {
                switch (state = m_getfld2(state, &f, in)) {
+               case LENERR2:
+                       state = FLD2;
+                       /* FALL */
                case FLD2:
                        compnum++;
 
@@ -267,11 +270,13 @@ get_content(FILE *in, char *file, int toplevel)
                        ct->c_begin = ftell(in);
                        break;
 
-               case LENERR2:
                case FMTERR2:
+                       advise(NULL, "message format error in component #%d", compnum);
+                       state = FLD2;
+                       continue;
+
                case IOERR2:
-                       adios(EX_DATAERR, NULL, "message format error in component #%d",
-                                       compnum);
+                       adios(EX_IOERR, "m_getfld2", "io error");
 
                default:
                        adios(EX_SOFTWARE, NULL, "getfld() returned %d", state);