diff options
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/Pccts/h/charptr.h')
-rw-r--r-- | BaseTools/Source/C/VfrCompile/Pccts/h/charptr.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/BaseTools/Source/C/VfrCompile/Pccts/h/charptr.h b/BaseTools/Source/C/VfrCompile/Pccts/h/charptr.h new file mode 100644 index 0000000000..e73da681a4 --- /dev/null +++ b/BaseTools/Source/C/VfrCompile/Pccts/h/charptr.h @@ -0,0 +1,48 @@ +/*
+ *
+ * SOFTWARE RIGHTS
+ *
+ * We reserve no LEGAL rights to the Purdue Compiler Construction Tool
+ * Set (PCCTS) -- PCCTS is in the public domain. An individual or
+ * company may do whatever they wish with source code distributed with
+ * PCCTS or the code generated by PCCTS, including the incorporation of
+ * PCCTS, or its output, into commerical software.
+ *
+ * We encourage users to develop software with PCCTS. However, we do ask
+ * that credit is given to us for developing PCCTS. By "credit",
+ * we mean that if you incorporate our source code into one of your
+ * programs (commercial product, research project, or otherwise) that you
+ * acknowledge this fact somewhere in the documentation, research report,
+ * etc... If you like PCCTS and have developed a nice tool with the
+ * output, please mention that you developed it using PCCTS. In
+ * addition, we ask that this header remain intact in our source code.
+ * As long as these guidelines are kept, we expect to continue enhancing
+ * this system and expect to make other tools available as they are
+ * completed.
+ *
+ * ANTLR 1.33
+ * Terence Parr
+ * Parr Research Corporation
+ * with Purdue University and AHPCRC, University of Minnesota
+ * 1989-2000
+ */
+
+/*
+ * WARNING!!!!: charptr.h does NOT make copies and the
+ * memory is freed after the attribute scope exits.
+ */
+
+#ifndef ZZCHARPTR_H
+#define ZZCHARPTR_H
+
+typedef char *Attrib;
+#define zzdef0(a) {*(a)=NULL;}
+/* MR8 Jens Tingleff (jensting@imaginet.fr) */
+/* Set memory pointer to null after free() */
+#define zzd_attr(a) {if ( *(a)!=NULL ) {free(*(a)); *(a)=NULL; }; }
+
+#ifdef __STDC__
+extern zzcr_attr(Attrib *,int,char *);
+#endif
+
+#endif
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