Changeset 00e9be9 for libcfa/src/fstream.cfa

Timestamp:

Apr 28, 2021, 9:29:07 PM (4 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

99b2407

Parents:

c7015e6b

Message:

add stream function clear, change eof to return bool

File:

• libcfa/src/fstream.cfa (modified) (5 diffs)

libcfa/src/fstream.cfa

@@ -10 +10 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Apr 27 22:08:57 2021
-// Update Count     : 442
+// Last Modified On : Wed Apr 28 20:37:53 2021
+// Update Count     : 445
 //
 
@@ -114 +114 @@
 } // fail
 
+void clear( ofstream & os ) {
+        clearerr( (FILE *)(os.file$) );
+} // clear
+
 int flush( ofstream & os ) {
         return fflush( (FILE *)(os.file$) );
@@ -207 +211 @@
 } // nl
 
+
 // *********************************** ifstream ***********************************
 
@@ -240 +245 @@
 } // fail
 
+void clear( ifstream & is ) {
+        clearerr( (FILE *)(is.file$) );
+} // clear
+
 void ends( ifstream & is ) {
         if ( is.acquired$ ) { is.acquired$ = false; release( is ); }
 } // ends
 
-int eof( ifstream & is ) {
+bool eof( ifstream & is ) {
         return feof( (FILE *)(is.file$) );
 } // eof
@@ -273 +282 @@
 } // close
 
-ifstream & read( ifstream & is, char * data, size_t size ) {
+ifstream & read( ifstream & is, char data[], size_t size ) {
         if ( fail( is ) ) {
                 abort | IO_MSG "attempt read I/O on failed stream";