-/*
- * String library
+/* * String library
* Copyright (c) 2001,2004 David H. Hovemeyer <daveho@cs.umd.edu>
- * $Revision: 1.2 $
- *
- * This is free software. You are permitted to use,
- * redistribute, and modify it as specified in the file "COPYING".
+ * Copyright (c) 2003, Jeffrey K. Hollingsworth <hollings@cs.umd.edu>
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ * ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+ * TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+ * SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+ * FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#ifndef STRING_H
-#define STRING_H
+/* Modifications:
+ * 2008, Jack Lange <jarusl@cs.northwestern.edu>
+ * 2008, Lei Xia <xiaxlei@gmail.com>
+ */
+
+#ifndef __VMM_STRING_H__
+#define __VMM_STRING_H__
#ifdef __V3VEE__
-#include <stddef.h>
+#include <palacios/vmm_types.h>
-void* memset(void* s, int c, size_t n);
-void* memcpy(void *dst, const void* src, size_t n);
-//void *memmove(void *dst, const void *src, size_t n);
+
+void * memset(void* s, int c, size_t n);
+void * memcpy(void *dst, const void* src, size_t n);
+void * memmove(void *dst, const void *src, size_t n);
int memcmp(const void *s1, const void *s2, size_t n);
size_t strlen(const char* s);
size_t strnlen(const char *s, size_t maxlen);
int strcmp(const char* s1, const char* s2);
+int strcasecmp(const char* s1, const char* s2);
int strncmp(const char* s1, const char* s2, size_t limit);
+int strncasecmp(const char* s1, const char* s2, size_t limit);
char *strcat(char *s1, const char *s2);
+char *strncat(char *s1, const char *s2, size_t limit);
char *strcpy(char *dest, const char *src);
char *strncpy(char *dest, const char *src, size_t limit);
char *strdup(const char *s1);
-int atoi(const char *buf);
+int atoi(const char * buf);
+uint64_t atox(const char * buf);
+int strtoi(const char * nptr, char ** endptr);
+uint64_t strtox(const char * nptr, char ** endptr);
char *strchr(const char *s, int c);
char *strrchr(const char *s, int c);
char *strpbrk(const char *s, const char *accept);
+size_t strspn(const char * s, const char * accept);
+size_t strcspn(const char * s, const char * reject);
+char * strstr(const char * haystack, const char * needle);
+
+void str_tolower(char * s);
+void str_toupper(char * s);
+
+
+
+#define isspace(c) (c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v')
+#define isascii(c) (((c) & ~0x7f) == 0)
+#define isupper(c) ((c) >= 'A' && (c) <= 'Z')
+#define islower(c) ((c) >= 'a' && (c) <= 'z')
+#define isalpha(c) (isupper(c) || islower(c))
+#define isdigit(c) ((c) >= '0' && (c) <= '9')
+#define isxdigit(c) (isdigit(c) \
+ || ((c) >= 'A' && (c) <= 'F') \
+ || ((c) >= 'a' && (c) <= 'f'))
+#define isprint(c) ((c) >= ' ' && (c) <= '~')
-double ceil(double x);
+#define toupper(c) ((c) - 0x20 * (((c) >= 'a') && ((c) <= 'z')))
+#define tolower(c) ((c) + 0x20 * (((c) >= 'A') && ((c) <= 'Z')))
#endif // !__V3VEE__
