/****************************************************************************
- * Copyright (c) 1998-2004,2005 Free Software Foundation, Inc. *
+ * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 1998-2011,2012 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 <ctype.h>
#if USE_WIDEC_SUPPORT
+#if HAVE_WCTYPE_H
#include <wctype.h>
#endif
+#endif
-MODULE_ID("$Id: lib_slkset.c,v 1.15 2005/04/16 17:47:34 tom Exp $")
+MODULE_ID("$Id: lib_slkset.c,v 1.26 2020/02/02 23:34:34 tom Exp $")
NCURSES_EXPORT(int)
-slk_set(int i, const char *astr, int format)
+NCURSES_SP_NAME(slk_set) (NCURSES_SP_DCLx int i, const char *astr, int format)
{
- SLK *slk = SP->_slk;
- int offset;
+ SLK *slk;
+ int offset = 0;
int numchrs;
int numcols;
int limit;
const char *str = astr;
const char *p;
- T((T_CALLED("slk_set(%d, \"%s\", %d)"), i, str, format));
+ T((T_CALLED("slk_set(%p, %d, \"%s\", %d)"), (void *) SP_PARM, i, str, format));
- if (slk == NULL || i < 1 || i > slk->labcnt || format < 0 || format > 2)
+ if (SP_PARM == 0
+ || (slk = SP_PARM->_slk) == 0
+ || i < 1
+ || i > slk->labcnt
+ || format < 0
+ || format > 2)
returnCode(ERR);
- if (str == NULL)
+ if (str == 0)
str = "";
--i; /* Adjust numbering of labels */
- limit = MAX_SKEY_LEN(SP->slk_format);
+ limit = MAX_SKEY_LEN(SP_PARM->slk_format);
while (isspace(UChar(*str)))
str++; /* skip over leading spaces */
p = str;
mbrtowc(&wc, p, need, &state);
if (!iswprint((wint_t) wc))
break;
- if (wcwidth(wc) + numcols > limit)
+ if (_nc_wacs_width(wc) + numcols > limit)
break;
- numcols += wcwidth(wc);
+ numcols += _nc_wacs_width(wc);
p += need;
}
- numchrs = (p - str);
+ numchrs = (int) (p - str);
#else
while (isprint(UChar(*p)))
p++; /* The first non-print stops */
- numcols = (p - str);
+ numcols = (int) (p - str);
if (numcols > limit)
numcols = limit;
numchrs = numcols;
slk->ent[i].ent_text[numchrs] = '\0';
if ((slk->ent[i].form_text = (char *) _nc_doalloc(slk->ent[i].form_text,
- (unsigned) (limit +
- numchrs + 1))
+ (size_t) (limit +
+ numchrs + 1))
) == 0)
returnCode(ERR);
switch (format) {
- default:
case 0: /* left-justified */
offset = 0;
break;
if (offset <= 0)
offset = 0;
else
- memset(slk->ent[i].form_text, ' ', (unsigned) offset);
+ memset(slk->ent[i].form_text, ' ', (size_t) offset);
memcpy(slk->ent[i].form_text + offset,
slk->ent[i].ent_text,
- (unsigned) numchrs);
+ (size_t) numchrs);
if (offset < limit) {
memset(slk->ent[i].form_text + offset + numchrs,
' ',
- (unsigned) (limit - (offset + numcols)));
+ (size_t) (limit - (offset + numcols)));
}
slk->ent[i].form_text[numchrs - numcols + limit] = 0;
slk->ent[i].dirty = TRUE;
returnCode(OK);
}
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+slk_set(int i, const char *astr, int format)
+{
+ return NCURSES_SP_NAME(slk_set) (CURRENT_SCREEN, i, astr, format);
+}
+#endif