Add a case insensitive version of nautilus_str_is_equal.

	* libnautilus-extensions/nautilus-string.c:
	(nautilus_istr_is_equal), (nautilus_self_check_string):
	* libnautilus-extensions/nautilus-string.h:
	Add a case insensitive version of nautilus_str_is_equal.

5 files changed, 45 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index fc978595d..9a8c0a164 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,13 @@
 2000-08-21  Ramiro Estrugo  <ramiro@eazel.com>
 
 	* libnautilus-extensions/nautilus-string.c:
+	(nautilus_istr_is_equal), (nautilus_self_check_string):
+	* libnautilus-extensions/nautilus-string.h:
+	Add a case insensitive version of nautilus_str_is_equal.
+
+2000-08-21  Ramiro Estrugo  <ramiro@eazel.com>
+
+	* libnautilus-extensions/nautilus-string.c:
 	(nautilus_str_count_characters), (nautilus_self_check_string):
 	* libnautilus-extensions/nautilus-string.h:
 	New function to count the occurance of a character in a string.
diff --git a/libnautilus-extensions/nautilus-string.c b/libnautilus-extensions/nautilus-string.c
index c5b02c2c8..9724db7fd 100644
--- a/libnautilus-extensions/nautilus-string.c
+++ b/libnautilus-extensions/nautilus-string.c
@@ -69,6 +69,12 @@ nautilus_str_is_equal (const char *string_a, const char *string_b)
 	return (nautilus_strcmp (string_a, string_b) == 0);
 }
 
+gboolean
+nautilus_istr_is_equal (const char *string_a, const char *string_b)
+{
+	return (nautilus_strcasecmp (string_a, string_b) == 0);
+}
+
 int
 nautilus_str_compare (gconstpointer string_a, gconstpointer string_b)
 {
@@ -760,6 +766,17 @@ nautilus_self_check_string (void)
 	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_str_is_equal ("foo", "foo"), TRUE);
 	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_str_is_equal ("foo", "bar"), FALSE);
 
+	/* nautilus_istr_is_equal */
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal (NULL, NULL), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal (NULL, ""), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("", ""), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("", NULL), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("", ""), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("foo", "foo"), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("foo", "bar"), FALSE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("Foo", "foo"), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("foo", "Foo"), TRUE);
+
 	/* nautilus_str_count_characters */
 	NAUTILUS_CHECK_INTEGER_RESULT (nautilus_str_count_characters (NULL, 'x'), 0);
 	NAUTILUS_CHECK_INTEGER_RESULT (nautilus_str_count_characters ("", 'x'), 0);
diff --git a/libnautilus-extensions/nautilus-string.h b/libnautilus-extensions/nautilus-string.h
index d3ed9cda7..22ac6bbd1 100644
--- a/libnautilus-extensions/nautilus-string.h
+++ b/libnautilus-extensions/nautilus-string.h
@@ -58,6 +58,8 @@ int      nautilus_istr_compare           (gconstpointer  string_a,
 gboolean nautilus_str_is_empty           (const char    *string_or_null);
 gboolean nautilus_str_is_equal           (const char    *string_a,
 					  const char    *string_b);
+gboolean nautilus_istr_is_equal          (const char    *string_a,
+					  const char    *string_b);
 gboolean nautilus_str_has_prefix         (const char    *target,
 					  const char    *prefix);
 char *   nautilus_str_get_prefix         (const char    *source,
diff --git a/libnautilus-private/nautilus-string.c b/libnautilus-private/nautilus-string.c
index c5b02c2c8..9724db7fd 100644
--- a/libnautilus-private/nautilus-string.c
+++ b/libnautilus-private/nautilus-string.c
@@ -69,6 +69,12 @@ nautilus_str_is_equal (const char *string_a, const char *string_b)
 	return (nautilus_strcmp (string_a, string_b) == 0);
 }
 
+gboolean
+nautilus_istr_is_equal (const char *string_a, const char *string_b)
+{
+	return (nautilus_strcasecmp (string_a, string_b) == 0);
+}
+
 int
 nautilus_str_compare (gconstpointer string_a, gconstpointer string_b)
 {
@@ -760,6 +766,17 @@ nautilus_self_check_string (void)
 	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_str_is_equal ("foo", "foo"), TRUE);
 	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_str_is_equal ("foo", "bar"), FALSE);
 
+	/* nautilus_istr_is_equal */
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal (NULL, NULL), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal (NULL, ""), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("", ""), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("", NULL), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("", ""), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("foo", "foo"), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("foo", "bar"), FALSE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("Foo", "foo"), TRUE);
+	NAUTILUS_CHECK_BOOLEAN_RESULT (nautilus_istr_is_equal ("foo", "Foo"), TRUE);
+
 	/* nautilus_str_count_characters */
 	NAUTILUS_CHECK_INTEGER_RESULT (nautilus_str_count_characters (NULL, 'x'), 0);
 	NAUTILUS_CHECK_INTEGER_RESULT (nautilus_str_count_characters ("", 'x'), 0);
diff --git a/libnautilus-private/nautilus-string.h b/libnautilus-private/nautilus-string.h
index d3ed9cda7..22ac6bbd1 100644
--- a/libnautilus-private/nautilus-string.h
+++ b/libnautilus-private/nautilus-string.h
@@ -58,6 +58,8 @@ int      nautilus_istr_compare           (gconstpointer  string_a,
 gboolean nautilus_str_is_empty           (const char    *string_or_null);
 gboolean nautilus_str_is_equal           (const char    *string_a,
 					  const char    *string_b);
+gboolean nautilus_istr_is_equal          (const char    *string_a,
+					  const char    *string_b);
 gboolean nautilus_str_has_prefix         (const char    *target,
 					  const char    *prefix);
 char *   nautilus_str_get_prefix         (const char    *source,