Started revising m_getfld() code to replace direct buffer

[nmh] / uip / prompter.c

diff --git a/uip/prompter.c b/uip/prompter.c
index 795e4724d4966061c274ef7423606896a15ad555..6b540dbca49ee5e12a336d949b4e3bd5464cddcb 100644 (file)
--- a/uip/prompter.c
+++ b/uip/prompter.c
@@ -209,7 +209,8 @@ main (int argc, char **argv)
      * Loop through the lines of the draft skeleton.
      */
     for (state = FLD;;) {
-       switch (state = m_getfld (state, name, field, sizeof(field), in)) {
+       int fieldsz = sizeof field;
+       switch (state = m_getfld (state, name, field, &fieldsz, in)) {
            case FLD: 
            case FLDEOF: 
            case FLDPLUS: 
@@ -226,8 +227,8 @@ main (int argc, char **argv)
                    printf ("%s:%s", name, field);
                    fprintf (out, "%s:%s", name, field);
                    while (state == FLDPLUS) {
-                       state =
-                           m_getfld (state, name, field, sizeof(field), in);
+                       fieldsz = sizeof field;
+                       state = m_getfld (state, name, field, &fieldsz, in);
                        printf ("%s", field);
                        fprintf (out, "%s", field);
                    }
@@ -293,7 +294,8 @@ abort:
                        if (!rapid && !sigint)
                            printf ("%s", field);
                    } while (state == BODY &&
-                           (state = m_getfld (state, name, field, sizeof(field), in)));
+                           (fieldsz = sizeof field,
+                            state = m_getfld (state, name, field, &fieldsz, in)));
                    if (prepend || !body)
                        break;
                    else