Minor updates

git-svn-id: svn://svn.cc65.org/cc65/trunk@594 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/common/chartype.c b/src/common/chartype.c
index 31412948ee81648474775cffc114a33e1c24c3be..193dc32007cb889434249c5df27bdb2e8134ba5b 100644 (file)
--- a/src/common/chartype.c
+++ b/src/common/chartype.c
@@ -79,9 +79,9 @@ int IsAscii (char C)
 
 
 int IsBlank (char C)
-/* Check for a space, tab or newline */
+/* Check for a space or tab */
 {
-    return (C == ' ' || C == '\t' || C == '\n');
+    return (C == ' ' || C == '\t');
 }
 
 
@@ -110,6 +110,14 @@ int IsUpper (char C)
 
 
 
+int IsBDigit (char C)
+/* Check for binary digits (0/1) */
+{
+    return (C == '0' || C == '1');
+}
+
+
+
 int IsXDigit (char C)
 /* Check for hexadecimal digits */
 {

diff --git a/src/common/chartype.h b/src/common/chartype.h
index 3f895e4d00f342f81e310e2c48185ff97f7e2a3b..3292da75e47a3a8baa0cf0245debc0b8ecc0fa5d 100644 (file)
--- a/src/common/chartype.h
+++ b/src/common/chartype.h
@@ -65,7 +65,7 @@ int IsAscii (char C);
 /* Check for an ASCII character */
 
 int IsBlank (char C);
-/* Check for a space, tab or newline */
+/* Check for a space or tab */
 
 int IsDigit (char C);
 /* Check for a digit */
@@ -73,12 +73,12 @@ int IsDigit (char C);
 int IsLower (char C);
 /* Check for a lower case char */
 
-int IsSpace (char C);
-/* Check for white space characters */
-
 int IsUpper (char C);
 /* Check for upper case characters */
 
+int IsBDigit (char C);
+/* Check for binary digits (0/1) */
+
 int IsXDigit (char C);
 /* Check for hexadecimal digits */