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textarea_edit: Cast size_t fx_maxlength to match "%u".

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Kalle Olavi Niemitalo 2007-03-11 00:25:42 +02:00 committed by Kalle Olavi Niemitalo
parent 2bd2686672
commit 0dfb88c802
1 changed files with 5 additions and 1 deletions
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6
src/viewer/text/textarea.c
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@ -641,6 +641,10 @@ textarea_edit(int op, struct terminal *term_, struct form_state *fs_,
if (file.length > fc_maxlength) { if (file.length > fc_maxlength) {
file.source[fc_maxlength] = '\0'; file.source[fc_maxlength] = '\0';
/* Casting size_t fc_maxlength to unsigned int
* and formatting it with "%u" is safe,
* because fc_maxlength is smaller than
* file.length, which is an int. */
info_box(term, MSGBOX_FREE_TEXT, N_("Warning"), info_box(term, MSGBOX_FREE_TEXT, N_("Warning"),
ALIGN_CENTER, ALIGN_CENTER,
msg_text(term, msg_text(term,
@ -652,7 +656,7 @@ textarea_edit(int op, struct terminal *term_, struct form_state *fs_,
" but you can still recover the" " but you can still recover the"
" text that you entered from" " text that you entered from"
" this file: %s"), file.length, " this file: %s"), file.length,
fc_maxlength, fn)); (unsigned int) fc_maxlength, fn));
} else { } else {
unlink(fn); unlink(fn);
} }