+/*****************************************************************************/
+/* */
+/* textseg.c */
+/* */
+/* Text segment structure */
+/* */
+/* */
+/* */
+/* (C) 2001 Ullrich von Bassewitz */
+/* Wacholderweg 14 */
+/* D-70597 Stuttgart */
+/* EMail: uz@cc65.org */
+/* */
+/* */
+/* This software is provided 'as-is', without any expressed or implied */
+/* warranty. In no event will the authors be held liable for any damages */
+/* arising from the use of this software. */
+/* */
+/* Permission is granted to anyone to use this software for any purpose, */
+/* including commercial applications, and to alter it and redistribute it */
+/* freely, subject to the following restrictions: */
+/* */
+/* 1. The origin of this software must not be misrepresented; you must not */
+/* claim that you wrote the original software. If you use this software */
+/* in a product, an acknowledgment in the product documentation would be */
+/* appreciated but is not required. */
+/* 2. Altered source versions must be plainly marked as such, and must not */
+/* be misrepresented as being the original software. */
+/* 3. This notice may not be removed or altered from any source */
+/* distribution. */
+/* */
+/*****************************************************************************/
+
+
+
+/* Note: This is NOT some sort of code segment, it is used to store lines of
+ * output that are textual (not real code) instead.
+ */
+
+
+
+/* common */
+#include "xmalloc.h"
+#include "xsprintf.h"
+
+/* cc65 */
+#include "textseg.h"
+
+
+
+/*****************************************************************************/
+/* Code */
+/*****************************************************************************/
+
+
+
+TextSeg* NewTextSeg (SymEntry* Func)
+/* Create a new text segment, initialize and return it */
+{
+ /* Allocate memory for the structure */
+ TextSeg* S = xmalloc (sizeof (TextSeg));
+
+ /* Initialize the fields */
+ S->Func = Func;
+ InitCollection (&S->Lines);
+
+ /* Return the new struct */
+ return S;
+}
+
+
+
+void AddTextEntry (TextSeg* S, const char* Format, va_list ap)
+/* Add a line to the given text segment */
+{
+ /* Format the line */
+ char Buf [256];
+ xvsprintf (Buf, sizeof (Buf), Format, ap);
+
+ /* Add a copy to the data segment */
+ CollAppend (&S->Lines, xstrdup (Buf));
+}
+
+
+
+void OutputTextSeg (const TextSeg* S, FILE* F)
+/* Output the text segment data to a file */
+{
+ unsigned I;
+
+ /* Get the number of entries in this segment */
+ unsigned Count = CollCount (&S->Lines);
+
+ /* If the segment is actually empty, bail out */
+ if (Count == 0) {
+ return;
+ }
+
+ /* Output all entries */
+ for (I = 0; I < Count; ++I) {
+ fprintf (F, "%s\n", (const char*) CollConstAt (&S->Lines, I));
+ }
+
+ /* Add an additional newline after the segment output */
+ fprintf (F, "\n");
+}
+
+
+