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lib_slk_wset.c (166125) lib_slk_wset.c (262685)
1/****************************************************************************
1/****************************************************************************
2 * Copyright (c) 2003-2004,2005 Free Software Foundation, Inc. *
2 * Copyright (c) 2003-2002,2011 Free Software Foundation, Inc. *
3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *

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35 * Set soft label text.
36 */
37#include <curses.priv.h>
38
39#if HAVE_WCTYPE_H
40#include <wctype.h>
41#endif
42
3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *

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35 * Set soft label text.
36 */
37#include <curses.priv.h>
38
39#if HAVE_WCTYPE_H
40#include <wctype.h>
41#endif
42
43MODULE_ID("$Id: lib_slk_wset.c,v 1.11 2005/01/16 01:03:53 tom Exp $")
43MODULE_ID("$Id: lib_slk_wset.c,v 1.13 2011/10/22 15:52:20 tom Exp $")
44
45NCURSES_EXPORT(int)
46slk_wset(int i, const wchar_t *astr, int format)
47{
48 int result = ERR;
49 size_t arglen;
50 const wchar_t *str;
51 char *mystr;
52 mbstate_t state;
53
54 T((T_CALLED("slk_wset(%d, %s, %d)"), i, _nc_viswbuf(astr), format));
55
44
45NCURSES_EXPORT(int)
46slk_wset(int i, const wchar_t *astr, int format)
47{
48 int result = ERR;
49 size_t arglen;
50 const wchar_t *str;
51 char *mystr;
52 mbstate_t state;
53
54 T((T_CALLED("slk_wset(%d, %s, %d)"), i, _nc_viswbuf(astr), format));
55
56 init_mb(state);
57 str = astr;
58 if ((arglen = wcsrtombs(NULL, &str, 0, &state)) != (size_t) -1) {
59 if ((mystr = (char *) _nc_doalloc(0, arglen + 1)) != 0) {
60 str = astr;
61 if (wcsrtombs(mystr, &str, arglen, &state) != (size_t) -1) {
62 /* glibc documentation claims that the terminating L'\0'
63 * is written, but it is not...
64 */
65 mystr[arglen] = 0;
66 result = slk_set(i, mystr, format);
56 if (astr != 0) {
57 init_mb(state);
58 str = astr;
59 if ((arglen = wcsrtombs(NULL, &str, (size_t) 0, &state)) != (size_t) -1) {
60 if ((mystr = (char *) _nc_doalloc(0, arglen + 1)) != 0) {
61 str = astr;
62 if (wcsrtombs(mystr, &str, arglen, &state) != (size_t) -1) {
63 /* glibc documentation claims that the terminating L'\0'
64 * is written, but it is not...
65 */
66 mystr[arglen] = 0;
67 result = slk_set(i, mystr, format);
68 }
69 free(mystr);
67 }
70 }
68 free(mystr);
69 }
70 }
71 returnCode(result);
72}
71 }
72 }
73 returnCode(result);
74}