X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=device%2Finclude%2Fstring.h;h=fd55d0ad7357aecf13ae1b32dc7cc1ea1e9a95a1;hb=cdbe4aa59dbd545e1bba2ff1e317d6489055fa53;hp=fb84dd497661fc2d9aa896112199f447ecaf4b43;hpb=cb7d8a8cab26fa0c173006da313fcc3e0bbb8d33;p=fw%2Fsdcc

diff --git a/device/include/string.h b/device/include/string.h
index fb84dd49..fd55d0ad 100644
--- a/device/include/string.h
+++ b/device/include/string.h
@@ -26,43 +26,21 @@
 #ifndef __SDC51_STRING_H
 #define __SDC51_STRING_H 1
 
-#ifndef SDCC_mcs51
-#define reentrant
+#ifndef NULL
+# define NULL (void *)0
 #endif
 
-#define memmove memcpy
-
-#ifdef SDCC_STACK_AUTO
-#ifdef SDCC_mcs51
-#warning Make sure you recompiled _str*.c and _mem*.c library functions as 'reentrant'
+#ifndef _SIZE_T_DEFINED
+# define _SIZE_T_DEFINED
+  typedef unsigned int size_t;
 #endif
 
-extern char *strcpy (char *, char *) reentrant ;
-extern char *strncpy(char *, char *,int ) reentrant ;
-extern char *strcat (char *, char *) reentrant ;
-extern char *strncat(char *, char *,int ) reentrant ;
-extern int   strcmp (char *, char *) reentrant ;
-extern int   strncmp(char *, char *,int ) reentrant ;
-extern char *strchr (char *, char  ) reentrant ;
-extern char *strrchr(char *, char  ) reentrant ;
-extern int   strspn (char *, char *) reentrant ;
-extern int   strcspn(char *, char *) reentrant ;
-extern char *strpbrk(char *, char *) reentrant ;
-extern char *strstr (char *, char *) reentrant ;
-extern int   strlen (char *        ) reentrant ;
-extern char *strtok (char *, char *) reentrant ;
-extern void *memcpy (void *, void *, int ) reentrant ;
-extern int   memcmp (void *, void *, int ) reentrant ;
-extern void *memset (void *, unsigned char  , int ) reentrant ;
- 
-#else
-
 extern char *strcpy (char *, char *)  ;
-extern char *strncpy(char *, char *,int )  ;
+extern char *strncpy(char *, char *, size_t )  ;
 extern char *strcat (char *, char *)  ;
-extern char *strncat(char *, char *,int )  ;
+extern char *strncat(char *, char *, size_t )  ;
 extern int   strcmp (char *, char *)  ;
-extern int   strncmp(char *, char *,int )  ;
+extern int   strncmp(char *, char *, size_t )  ;
 extern char *strchr (char *, char  )  ;
 extern char *strrchr(char *, char  )  ;
 extern int   strspn (char *, char *)  ;
@@ -71,14 +49,14 @@ extern char *strpbrk(char *, char *)  ;
 extern char *strstr (char *, char *)  ;
 extern int   strlen (char *  )  ;
 extern char *strtok (char *, char *)  ;
-extern void *memcpy (void *, void *, int )  ;
-extern int   memcmp (void *, void *, int )  ;
-extern void *memset (void *, unsigned char  , int )  ;
+extern void *memcpy (void *, void *, size_t )  ;
+extern int   memcmp (void *, void *, size_t )  ;
+extern void *memset (void *, unsigned char  , size_t )  ;
+extern void *memmove (void *, void *, size_t )  ;
 
-#if SDCC_ds390
-extern void xdata * memcpyx(void xdata *, void xdata *, int) _naked;
+#ifdef SDCC_ds390
+extern void __xdata * memcpyx(void __xdata *, void __xdata *, int) __naked;
 #endif
 
-#endif
 
 #endif