1 files changed, 138 insertions, 0 deletions
diff --git a/src/avp/support/strutil.h b/src/avp/support/strutil.h
new file mode 100644
index 0000000..0659dca
--- /dev/null
+++ b/src/avp/support/strutil.h
@@ -0,0 +1,138 @@
+/*
+	
+	strutil.h
+
+	Created 13/11/97 by David Malcolm: more carefully specified
+	versions of the C string library functions, to act on ProjChars
+	rather than chars
+
+*/
+
+#ifndef _strutil
+#define _strutil 1
+
+	#ifndef _projtext
+	#include "projtext.h"
+	#endif
+
+	#ifndef _ourbool
+	#include "ourbool.h"
+	#endif
+
+#ifdef __cplusplus
+	extern "C" {
+#endif
+
+/* Version settings *****************************************************/
+
+/* Constants  ***********************************************************/
+
+/* Macros ***************************************************************/
+
+/* Type definitions *****************************************************/
+
+/* Exported globals *****************************************************/
+
+/* Function prototypes **************************************************/
+	/* String manipulation **********************************************/
+		extern void STRUTIL_SC_WriteTerminator
+		(
+			ProjChar* pProjCh
+		);
+
+		extern OurBool STRUTIL_SC_fIsTerminator
+		(
+			const ProjChar* pProjCh
+		);
+
+	/* Ansi to HHTS conversion ********************************************/
+		/* Return value = Yes iff no truncation occurred i.e. the whole string was copied */
+
+ 		#if 0
+ 		extern OurBool STRUTIL_ProjChar_To_ANSI
+		(
+			LPTSTR lptszANSI_Out,
+			unsigned int MaxSize, /* includes NULL-terminator; truncates after this */
+
+			ProjChar* pProjCh_In		
+		);
+
+ 		extern OurBool STRUTIL_ANSI_To_ProjChar
+		(
+			ProjChar* pProjCh_Out,
+			unsigned int MaxSize, /* includes NULL-terminator; truncates after this */
+			
+			LPTSTR lptszANSI_In
+		);
+		#endif
+
+	/* Emulation of <string.h> *******************************************/
+		extern unsigned int STRUTIL_SC_Strlen
+		(
+			const ProjChar* pProjCh_In
+		);
+
+		extern ProjChar* STRUTIL_SC_StrCpy
+		(
+			ProjChar* pProjCh_Dst,
+			const ProjChar* pProjCh_Src
+		);
+
+		extern void STRUTIL_SC_FastCat
+		(
+			ProjChar* pProjCh_Dst,
+			const ProjChar* pProjCh_Src_0,
+			const ProjChar* pProjCh_Src_1			
+		);
+			/* This function assumes the destination area is large enough;
+			it copies Src0 followed by Src1 to the dest area.
+			*/
+
+		extern OurBool STRUTIL_SC_Strequal
+		(
+			const ProjChar* pProjCh_1,
+			const ProjChar* pProjCh_2
+		);
+
+		extern OurBool STRUTIL_SC_Strequal_Insensitive
+		(
+			const ProjChar* pProjCh_1,
+			const ProjChar* pProjCh_2
+		);
+		/*
+			these functions copy at most MaxSize chars from Src to Dst; this INCLUDES
+			space used by a NULL terminator (so that you can pass it an array
+			for the destination together with its size.  The return value is
+			whether the	entire string was copied.
+		*/
+		extern OurBool STRUTIL_SC_SafeCopy
+		(
+			ProjChar* pProjCh_Dst,
+			unsigned int MaxSize,
+
+			const ProjChar* pProjCh_Src
+		);
+
+		extern void STRUTIL_SC_SafeCat
+		(
+			ProjChar* pProjCh_Dst,
+			unsigned int MaxSize,
+
+			const ProjChar* pProjCh_Add
+		);
+		
+		extern size_t STRUTIL_SC_NumBytes
+		(
+			const ProjChar* pProjCh
+		);
+
+
+
+/* End of the header ****************************************************/
+
+
+#ifdef __cplusplus
+	};
+#endif
+
+#endif