diff options
Diffstat (limited to 'documentation/Fl_Text_Buffer.html')
| -rw-r--r-- | documentation/Fl_Text_Buffer.html | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/documentation/Fl_Text_Buffer.html b/documentation/Fl_Text_Buffer.html index 6bbc68099..2b9712004 100644 --- a/documentation/Fl_Text_Buffer.html +++ b/documentation/Fl_Text_Buffer.html @@ -142,7 +142,10 @@ typedef void (*Fl_Text_Modify_Cb)(int pos, int nInserted, int nDeleted, <H4><A NAME="Fl_Text_Buffer.appendfile">int appendfile(const char *file, int buflen = 128*1024);</A></H4> -<P>Appends the named file to the end of the buffer. +<P>Appends the named file to the end of the buffer. Returns 0 on +success, non-zero on error (strerror() contains reason). 1 indicates +open for read failed (no data loaded). 2 indicates error occurred +while reading data (data was partially loaded). <H4><A NAME="Fl_Text_Buffer.call_modify_callbacks">void call_modify_callbacks();</A></H4> @@ -239,7 +242,10 @@ int* charsInserted, int* charsDeleted);</A></H4> <H4><A NAME="Fl_Text_Buffer.insertfile">int insertfile(const char *file, int pos, int buflen = 128*1024);</A></H4> -<P>Inserts a file at the specified position. +<P>Inserts a file at the specified position. Returns 0 on success, +non-zero on error (strerror() contains reason). 1 indicates open +for read failed (no data loaded). 2 indicates error occurred +while reading data (data was partially loaded). <H4><A NAME="Fl_Text_Buffer.insert">void insert(int pos, const char* text);</A></H4> @@ -265,7 +271,10 @@ using the <tt>free()</tt> function. <H4><A NAME="Fl_Text_Buffer.loadfile">int loadfile(const char *file, int buflen = 128*1024);</A></H4> -<P>Replaces the current buffer with the contents of a file. +<P>Replaces the current buffer with the contents of a file. Returns 0 +on success, non-zero on error (strerror() contains reason). 1 indicates +open for read failed (no data loaded). 2 indicates error occurred +while reading data (data was partially loaded). <H4><A NAME="Fl_Text_Buffer.null_substitution_character">char null_substitution_character();</A></H4> @@ -273,7 +282,10 @@ using the <tt>free()</tt> function. <H4><A NAME="Fl_Text_Buffer.outputfile">int outputfile(const char *file, int start, int end, int buflen = 128*1024);</A></H4> -<P>Writes the specified portions of the file to a file. +<P>Writes the specified portions of the file to a file. Returns 0 on success, non-zero +on error (strerror() contains reason). 1 indicates open for write failed +(no data saved). 2 indicates error occurred while writing data +(data was partially saved). <H4><A NAME="Fl_Text_Buffer.overlay_rectangular">void overlay_rectangular(int startPos, int rectStart, int rectEnd, const char* text, int* charsInserted, int* charsDeleted);</A></H4> @@ -327,7 +339,10 @@ const char* text);</A></H4> <H4><A NAME="Fl_Text_Buffer.savefile">int savefile(const char *file, int buflen = 128*1024);</A></H4> -<P>Saves the entire buffer to a file. +<P>Saves the entire buffer to a file. Returns 0 on success, non-zero +on error (strerror() contains reason). 1 indicates open for write failed +(no data saved). 2 indicates error occurred while writing data +(data was partially saved). <H4><A NAME="Fl_Text_Buffer.search_backward">int search_backward(int startPos, const char* searchString, int* foundPos, int matchCase = 0);</A></H4> |