util/StringUtil: rename strchug_fast() to StripLeft()

src/util/StringUtil.cxx

@@ -27,7 +27,7 @@
 #include <string.h>
 
 const char *
-strchug_fast(const char *p)
+StripLeft(const char *p)
 {
 	while (IsWhitespaceNotNull(*p))
 		++p;
@@ -38,7 +38,7 @@ strchug_fast(const char *p)
 char *
 Strip(char *p)
 {
-	p = strchug_fast(p);
+	p = StripLeft(p);
 
 	size_t length = strlen(p);
 	while (length > 0 && IsWhitespaceNotNull(p[length - 1]))

src/util/StringUtil.hxx

@@ -27,19 +27,16 @@
 /**
  * Returns a pointer to the first non-whitespace character in the
  * string, or to the end of the string.
- *
- * This is a faster version of g_strchug(), because it does not move
- * data.
  */
 gcc_pure
 const char *
-strchug_fast(const char *p);
+StripLeft(const char *p);
 
 gcc_pure
 static inline char *
-strchug_fast(char *p)
+StripLeft(char *p)
 {
-	return const_cast<char *>(strchug_fast((const char *)p));
+	return const_cast<char *>(StripLeft((const char *)p));
 }
 
 /**

src/util/Tokenizer.cxx

@@ -71,7 +71,7 @@ Tokenizer::NextWord(Error &error)
 			/* a whitespace: the word ends here */
 			*input = 0;
 			/* skip all following spaces, too */
-			input = strchug_fast(input + 1);
+			input = StripLeft(input + 1);
 			break;
 		}
 
@@ -116,7 +116,7 @@ Tokenizer::NextUnquoted(Error &error)
 			/* a whitespace: the word ends here */
 			*input = 0;
 			/* skip all following spaces, too */
-			input = strchug_fast(input + 1);
+			input = StripLeft(input + 1);
 			break;
 		}
 
@@ -185,7 +185,7 @@ Tokenizer::NextString(Error &error)
 	/* finish the string and return it */
 
 	*dest = 0;
-	input = strchug_fast(input);
+	input = StripLeft(input);
 	return word;
 }