Changeset deda7e6 for libcfa/src/iostream.cfa

Timestamp:

Sep 21, 2023, 10:15:58 PM (2 years ago)

Author:

JiadaL <j82liang@…>

Branches:

master

Children:

62c6cfa

Parents:

c1e66d9 (diff), 5a1ae14 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• libcfa/src/iostream.cfa (modified) (3 diffs)

libcfa/src/iostream.cfa

@@ +1 @@
+
 //
 // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
@@ -976 +977 @@
                 if ( f.flags.ignore ) { fmtstr[1] = '*'; start += 1; }
                 // no maximum width necessary because text ignored => width is read width
-                if ( f.wd != -1 ) { start += sprintf( &fmtstr[start], "%d", f.wd ); }
+                if ( f.wd != -1 ) {
+                        // wd is buffer bytes available (for input chars + null terminator)
+                        // rwd is count of input chars
+                        int rwd = f.flags.rwd ? f.wd : (f.wd - 1);
+                        start += sprintf( &fmtstr[start], "%d", rwd );
+                }
 
                 if ( ! scanset ) {
@@ -993 +999 @@
                 } // if
 
-                int check = f.wd - 1;
+                int check = f.wd - 2;
                 if ( ! f.flags.rwd ) f.s[check] = '\0';                 // insert sentinel
                 len = fmt( is, fmtstr, f.s );