/****************************************************************************
- * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 2019-2020,2021 Thomas E. Dickey *
* Copyright 1998-2017,2018 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
#define CUR SP_TERMTYPE
#endif
-MODULE_ID("$Id: lib_screen.c,v 1.97 2020/02/02 23:34:34 tom Exp $")
+MODULE_ID("$Id: lib_screen.c,v 1.101 2021/06/26 20:43:19 tom Exp $")
#define MAX_SIZE 0x3fff /* 16k is big enough for a window or pad */
#define ARG_SLIMIT(name) /* nothing */
#endif
-#define CUR_SLIMIT _nc_SLIMIT(limit - (target - base))
+#define CUR_SLIMIT _nc_SLIMIT(limit - (size_t) (target - base))
#define TOP_SLIMIT _nc_SLIMIT(sizeof(buffer))
/*
* format. It happens to be unused in the file 5.22 database (2015/03/07).
*/
static const char my_magic[] =
-{'\210', '\210', '\210', '\210'};
+{'\210', '\210', '\210', '\210', 0};
#if NCURSES_EXT_PUTWIN
typedef enum {
}
static int
-read_row(char *source, NCURSES_CH_T * prior, NCURSES_CH_T * target, int length)
+read_row(char *source, NCURSES_CH_T *prior, NCURSES_CH_T *target, int length)
{
while (*source != '\0' && length > 0) {
#if NCURSES_WIDECHAR
T((T_CALLED("scr_restore(%p,%s)"), (void *) SP_PARM, _nc_visbuf(file)));
if (_nc_access(file, R_OK) >= 0
- && (fp = fopen(file, BIN_R)) != 0) {
+ && (fp = safe_fopen(file, BIN_R)) != 0) {
delwin(NewScreen(SP_PARM));
NewScreen(SP_PARM) = getwin(fp);
#if !USE_REENTRANT
T((T_CALLED("scr_dump(%s)"), _nc_visbuf(file)));
if (_nc_access(file, W_OK) < 0
- || (fp = fopen(file, BIN_W)) == 0) {
+ || (fp = safe_fopen(file, BIN_W)) == 0) {
result = ERR;
} else {
(void) putwin(newscr, fp);
FILE *fp = 0;
if (_nc_access(file, R_OK) >= 0
- && (fp = fopen(file, BIN_R)) != 0) {
+ && (fp = safe_fopen(file, BIN_R)) != 0) {
delwin(CurScreen(SP_PARM));
CurScreen(SP_PARM) = getwin(fp);
#if !USE_REENTRANT