Initial revision

1 files changed, 68 insertions, 0 deletions

diff --git a/src/include/string.h b/src/include/string.h
new file mode 100644
index 000000000..56997fad7
--- /dev/null
+++ b/src/include/string.h
@@ -0,0 +1,68 @@
+/*
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ *  Copyright (C) 2004 Tobias Lorenz
+ *
+ *  string handling functions
+ *  based on linux/include/linux/ctype.h
+ *       and linux/include/linux/string.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef ETHERBOOT_STRING_H
+#define ETHERBOOT_STRING_H
+
+#include "bits/string.h"
+
+
+/* *** FROM ctype.h *** */
+
+#define isdigit(c)	((c & 0x04) != 0)
+#define islower(c)	((c & 0x02) != 0)
+//#define isspace(c)	((c & 0x20) != 0)
+#define isupper(c)	((c & 0x01) != 0)
+
+static inline unsigned char tolower(unsigned char c)
+{
+	if (isupper(c))
+		c -= 'A'-'a';
+	return c;
+}
+
+static inline unsigned char toupper(unsigned char c)
+{
+	if (islower(c))
+		c -= 'a'-'A';
+	return c;
+}
+
+
+/* *** FROM string.h *** */
+
+int strnicmp(const char *s1, const char *s2, size_t len);
+char * strcpy(char * dest,const char *src);
+char * strncpy(char * dest,const char *src,size_t count);
+char * strcat(char * dest, const char * src);
+char * strncat(char *dest, const char *src, size_t count);
+int strcmp(const char * cs,const char * ct);
+int strncmp(const char * cs,const char * ct,size_t count);
+char * strchr(const char * s, int c);
+char * strrchr(const char * s, int c);
+size_t strlen(const char * s);
+size_t strnlen(const char * s, size_t count);
+size_t strspn(const char *s, const char *accept);
+char * strpbrk(const char * cs,const char * ct);
+char * strtok(char * s,const char * ct);
+char * strsep(char **s, const char *ct);
+void * memset(void * s,int c,size_t count);
+char * bcopy(const char * src, char * dest, int count);
+void * memcpy(void * dest,const void *src,size_t count);
+void * memmove(void * dest,const void *src,size_t count);
+int memcmp(const void * cs,const void * ct,size_t count);
+void * memscan(void * addr, int c, size_t size);
+char * strstr(const char * s1,const char * s2);
+void * memchr(const void *s, int c, size_t n);
+
+#endif /* ETHERBOOT_STRING */