/****************************************************************************
- * Copyright (c) 1998-2015,2016 Free Software Foundation, Inc. *
+ * Copyright 2020 Thomas E. Dickey *
+ * Copyright 1998-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#include <dump_entry.h>
-MODULE_ID("$Id: infocmp.c,v 1.140 2016/10/01 19:09:22 tom Exp $")
+MODULE_ID("$Id: infocmp.c,v 1.145 2020/07/07 20:28:47 tom Exp $")
#define MAX_STRING 1024 /* maximum formatted string */
return (buf);
}
+static bool
+no_boolean(int value)
+{
+ bool result = (value == ABSENT_BOOLEAN);
+ if (!strcmp(s_absent, s_cancel))
+ result = !VALID_BOOLEAN(value);
+ return result;
+}
+
+static bool
+no_numeric(int value)
+{
+ bool result = (value == ABSENT_NUMERIC);
+ if (!strcmp(s_absent, s_cancel))
+ result = !VALID_NUMERIC(value);
+ return result;
+}
+
+static bool
+no_string(char *value)
+{
+ bool result = (value == ABSENT_STRING);
+ if (!strcmp(s_absent, s_cancel))
+ result = !VALID_STRING(value);
+ return result;
+}
+
/***************************************************************************
*
* Predicates for dump function
}
static bool
-entryeq(TERMTYPE *t1, TERMTYPE *t2)
+entryeq(TERMTYPE2 *t1, TERMTYPE2 *t2)
/* are two entries equivalent? */
{
unsigned i;
static void
dump_numeric(int val, char *buf)
-/* display the value of a boolean capability */
+/* display the value of a numeric capability */
{
switch (val) {
case ABSENT_NUMERIC:
switch (compare) {
case C_DIFFERENCE:
b2 = next_entry->Booleans[idx];
- if (!(b1 == ABSENT_BOOLEAN && b2 == ABSENT_BOOLEAN) && b1 != b2)
+ if (!(no_boolean(b1) && no_boolean(b2)) && (b1 != b2))
(void) printf("\t%s: %s%s%s.\n",
name,
dump_boolean(b1),
switch (compare) {
case C_DIFFERENCE:
n2 = next_entry->Numbers[idx];
- if (!((n1 == ABSENT_NUMERIC && n2 == ABSENT_NUMERIC)) && n1 != n2) {
+ if (!(no_numeric(n1) && no_numeric(n2)) && n1 != n2) {
dump_numeric(n1, buf1);
dump_numeric(n2, buf2);
(void) printf("\t%s: %s, %s.\n", name, buf1, buf2);
switch (compare) {
case C_DIFFERENCE:
s2 = next_entry->Strings[idx];
- if (capcmp(idx, s1, s2)) {
+ if (!(no_string(s1) && no_string(s2)) && capcmp(idx, s1, s2)) {
dump_string(s1, buf1);
dump_string(s2, buf2);
if (strcmp(buf1, buf2))
}
static void
-analyze_string(const char *name, const char *cap, TERMTYPE *tp)
+analyze_string(const char *name, const char *cap, TERMTYPE2 *tp)
{
char buf2[MAX_TERMINFO_LENGTH];
const char *sp;
DATA("Options:")
};
#undef DATA
+ /* length is given here so the compiler can make everything readonly */
#define DATA(s) s
- static const char options[][45] =
+ static const char options[][46] =
{
" -0 print single-row"
," -1 print single-column"
/* dump C initializers for the terminal type */
static void
-dump_initializers(TERMTYPE *term)
+dump_initializers(TERMTYPE2 *term)
{
unsigned n;
const char *str = 0;
/* dump C initializers for the terminal type */
static void
-dump_termtype(TERMTYPE *term)
+dump_termtype(TERMTYPE2 *term)
{
(void) printf("\t%s\n\t\t%s,\n", L_CURL, name_initializer("alias"));
(void) printf("\t\t(char *)0,\t/* pointer to string table */\n");
_nc_progname,
tname[termcount]);
- status = _nc_read_entry(tname[termcount],
- tfile[termcount],
- &entries[termcount].tterm);
+ status = _nc_read_entry2(tname[termcount],
+ tfile[termcount],
+ &entries[termcount].tterm);
}
if (status <= 0) {