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Diffstat (limited to 'ncurses/tinfo/parse_entry.c')
-rw-r--r--ncurses/tinfo/parse_entry.c55
1 files changed, 28 insertions, 27 deletions
diff --git a/ncurses/tinfo/parse_entry.c b/ncurses/tinfo/parse_entry.c
index cf7a5f409d7c..ddbc25204fec 100644
--- a/ncurses/tinfo/parse_entry.c
+++ b/ncurses/tinfo/parse_entry.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2009,2010 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 *
@@ -46,9 +46,8 @@
#include <ctype.h>
#include <tic.h>
-#include <term_entry.h>
-MODULE_ID("$Id: parse_entry.c,v 1.69 2008/08/16 21:52:03 tom Exp $")
+MODULE_ID("$Id: parse_entry.c,v 1.75 2010/05/01 19:35:09 tom Exp $")
#ifdef LINT
static short const parametrized[] =
@@ -84,13 +83,13 @@ _nc_extend_names(ENTRY * entryp, char *name, int token_type)
case NUMBER:
first = tp->ext_Booleans;
last = tp->ext_Numbers + first;
- offset = tp->ext_Booleans + tp->ext_Numbers;
+ offset = (unsigned) (tp->ext_Booleans + tp->ext_Numbers);
tindex = tp->num_Numbers;
break;
case STRING:
- first = tp->ext_Booleans + tp->ext_Numbers;
+ first = (unsigned) (tp->ext_Booleans + tp->ext_Numbers);
last = tp->ext_Strings + first;
- offset = tp->ext_Booleans + tp->ext_Numbers + tp->ext_Strings;
+ offset = (unsigned) (tp->ext_Booleans + tp->ext_Numbers + tp->ext_Strings);
tindex = tp->num_Strings;
break;
case CANCEL:
@@ -137,27 +136,31 @@ _nc_extend_names(ENTRY * entryp, char *name, int token_type)
break;
}
}
+
+#define for_each_value(max) \
+ for (last = (unsigned) (max - 1); last > tindex; last--)
+
if (!found) {
switch (token_type) {
case BOOLEAN:
- tp->ext_Booleans += 1;
- tp->num_Booleans += 1;
+ tp->ext_Booleans++;
+ tp->num_Booleans++;
tp->Booleans = typeRealloc(NCURSES_SBOOL, tp->num_Booleans, tp->Booleans);
- for (last = tp->num_Booleans - 1; last > tindex; last--)
+ for_each_value(tp->num_Booleans)
tp->Booleans[last] = tp->Booleans[last - 1];
break;
case NUMBER:
- tp->ext_Numbers += 1;
- tp->num_Numbers += 1;
+ tp->ext_Numbers++;
+ tp->num_Numbers++;
tp->Numbers = typeRealloc(short, tp->num_Numbers, tp->Numbers);
- for (last = tp->num_Numbers - 1; last > tindex; last--)
+ for_each_value(tp->num_Numbers)
tp->Numbers[last] = tp->Numbers[last - 1];
break;
case STRING:
- tp->ext_Strings += 1;
- tp->num_Strings += 1;
+ tp->ext_Strings++;
+ tp->num_Strings++;
tp->Strings = typeRealloc(char *, tp->num_Strings, tp->Strings);
- for (last = tp->num_Strings - 1; last > tindex; last--)
+ for_each_value(tp->num_Strings)
tp->Strings[last] = tp->Strings[last - 1];
break;
}
@@ -170,7 +173,7 @@ _nc_extend_names(ENTRY * entryp, char *name, int token_type)
temp.nte_name = tp->ext_Names[offset];
temp.nte_type = token_type;
- temp.nte_index = tindex;
+ temp.nte_index = (short) tindex;
temp.nte_link = -1;
return &temp;
@@ -379,16 +382,14 @@ _nc_parse_entry(struct entry *entryp, int literal, bool silent)
&& !strcmp("ma", _nc_curr_token.tk_name)) {
/* tell max_attributes from arrow_key_map */
entry_ptr = _nc_find_type_entry("ma", NUMBER,
- _nc_get_table(_nc_syntax
- != 0));
+ _nc_syntax != 0);
assert(entry_ptr != 0);
} else if (token_type == STRING
&& !strcmp("MT", _nc_curr_token.tk_name)) {
/* map terminfo's string MT to MT */
entry_ptr = _nc_find_type_entry("MT", STRING,
- _nc_get_table(_nc_syntax
- != 0));
+ _nc_syntax != 0);
assert(entry_ptr != 0);
} else if (token_type == BOOLEAN
@@ -444,7 +445,7 @@ _nc_parse_entry(struct entry *entryp, int literal, bool silent)
case NUMBER:
entryp->tterm.Numbers[entry_ptr->nte_index] =
- _nc_curr_token.tk_valnumber;
+ (short) _nc_curr_token.tk_valnumber;
break;
case STRING:
@@ -510,9 +511,9 @@ NCURSES_EXPORT(int)
_nc_capcmp(const char *s, const char *t)
/* compare two string capabilities, stripping out padding */
{
- if (!s && !t)
+ if (!VALID_STRING(s) && !VALID_STRING(t))
return (0);
- else if (!s || !t)
+ else if (!VALID_STRING(s) || !VALID_STRING(t))
return (1);
for (;;) {
@@ -667,7 +668,7 @@ postprocess_termcap(TERMTYPE *tp, bool has_base)
else if (PRESENT(backspace_if_not_bs))
cursor_left = backspace_if_not_bs;
}
- /* vi doesn't use "do", but it does seems to use nl (or '\n') instead */
+ /* vi doesn't use "do", but it does seem to use nl (or '\n') instead */
if (WANTED(cursor_down)) {
if (PRESENT(linefeed_if_not_lf))
cursor_down = linefeed_if_not_lf;
@@ -772,7 +773,7 @@ postprocess_termcap(TERMTYPE *tp, bool has_base)
* isn't from mytinfo...
*/
if (PRESENT(other_non_function_keys)) {
- char *base = other_non_function_keys;
+ char *base;
char *bp, *cp, *dp;
struct name_table_entry const *from_ptr;
struct name_table_entry const *to_ptr;
@@ -788,7 +789,7 @@ postprocess_termcap(TERMTYPE *tp, bool has_base)
for (base = other_non_function_keys;
(cp = strchr(base, ',')) != 0;
base = cp + 1) {
- size_t len = cp - base;
+ size_t len = (unsigned) (cp - base);
for (ap = ko_xlate; ap->from; ap++) {
if (len == strlen(ap->from)
@@ -840,7 +841,7 @@ postprocess_termcap(TERMTYPE *tp, bool has_base)
} else
*dp++ = *bp;
}
- *dp++ = '\0';
+ *dp = '\0';
tp->Strings[to_ptr->nte_index] = _nc_save_str(buf2);
}