diff options
Diffstat (limited to 'payloads/libpayload/curses/PDCurses-3.4/dos/pdcclip.c')
| -rw-r--r-- | payloads/libpayload/curses/PDCurses-3.4/dos/pdcclip.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/payloads/libpayload/curses/PDCurses-3.4/dos/pdcclip.c b/payloads/libpayload/curses/PDCurses-3.4/dos/pdcclip.c index 74607aa0bc..c5fa29108a 100644 --- a/payloads/libpayload/curses/PDCurses-3.4/dos/pdcclip.c +++ b/payloads/libpayload/curses/PDCurses-3.4/dos/pdcclip.c @@ -17,14 +17,14 @@ RCSID("$Id: pdcclip.c,v 1.33 2008/07/13 16:08:17 wmcbrine Exp $") int PDC_clearclipboard(void); Description: - PDC_getclipboard() gets the textual contents of the system's - clipboard. This function returns the contents of the clipboard - in the contents argument. It is the responsibilitiy of the + PDC_getclipboard() gets the textual contents of the system's + clipboard. This function returns the contents of the clipboard + in the contents argument. It is the responsibilitiy of the caller to free the memory returned, via PDC_freeclipboard(). - The length of the clipboard contents is returned in the length + The length of the clipboard contents is returned in the length argument. - PDC_setclipboard copies the supplied text into the system's + PDC_setclipboard copies the supplied text into the system's clipboard, emptying the clipboard prior to the copy. PDC_clearclipboard() clears the internal clipboard. @@ -32,7 +32,7 @@ RCSID("$Id: pdcclip.c,v 1.33 2008/07/13 16:08:17 wmcbrine Exp $") Return Values: indicator of success/failure of call. PDC_CLIP_SUCCESS the call was successful - PDC_CLIP_MEMORY_ERROR unable to allocate sufficient memory for + PDC_CLIP_MEMORY_ERROR unable to allocate sufficient memory for the clipboard contents PDC_CLIP_EMPTY the clipboard contains no text PDC_CLIP_ACCESS_ERROR no clipboard support @@ -98,10 +98,10 @@ int PDC_freeclipboard(char *contents) if (contents) { - /* NOTE: We free the memory, but we can not set caller's pointer - to NULL, so if caller calls again then will try to access - free'd memory. We 1st overwrite memory with a string so if - caller tries to use free memory they won't get what they + /* NOTE: We free the memory, but we can not set caller's pointer + to NULL, so if caller calls again then will try to access + free'd memory. We 1st overwrite memory with a string so if + caller tries to use free memory they won't get what they expect & hopefully notice. */ /* memset(contents, 0xFD, strlen(contents)); */ @@ -119,7 +119,7 @@ int PDC_clearclipboard(void) { PDC_LOG(("PDC_clearclipboard() - called\n")); - if (pdc_DOS_clipboard) + if (pdc_DOS_clipboard) { free(pdc_DOS_clipboard); pdc_DOS_clipboard = NULL; |