Changeset 647 for soft/giet_vm/giet_libs/stdlib.h

Timestamp:

Jul 22, 2015, 1:09:15 PM (9 years ago)

Author:

alain

Message:

Cosmetic.

File:

• soft/giet_vm/giet_libs/stdlib.h (modified) (2 diffs)

soft/giet_vm/giet_libs/stdlib.h

@@ -10 +10 @@
 
 ////////////////////////////////////////////////////////////////////////////////////////
-// This function translate a character string to a signed integer.  
+// This function translates a character string to a signed integer.  
 // For a negative value, the first character must be a '-' (minus) character.
 ////////////////////////////////////////////////////////////////////////////////////////
@@ -39 +39 @@
                      unsigned int size );
 
+////////////////////////////////////////////////////////////////////////////////////////
+// This function returns the number of characters in a string.
+// The terminating NUL character is not taken into account.
+////////////////////////////////////////////////////////////////////////////////////////
+unsigned int strlen( char* string );
+
+////////////////////////////////////////////////////////////////////////////////////////
+// This function compare the two s1 & s2 strings.
+// It returns 0 if strings are identical (including the terminating NUL character).
+// It returns 1 if they are not. 
+////////////////////////////////////////////////////////////////////////////////////////
+unsigned int strcmp( char* s1,
+                     char* s2 );
+
+////////////////////////////////////////////////////////////////////////////////////////
+// This function copies the source string to the dest string.
+// It returns a pointer on the dest string.
+////////////////////////////////////////////////////////////////////////////////////////
+char* strcpy( char* dest,
+              char* source );
+
 #endif