[Plplot-cvs] SF.net SVN: plplot:[12753] trunk/src/plctrl.c

[<ai...@us...>]

Revision: 12753
          http://sourceforge.net/p/plplot/code/12753
Author:   airwin
Date:     2013-11-26 06:46:51 +0000 (Tue, 26 Nov 2013)
Log Message:
-----------
Slightly improve commentary and debug messages.

Modified Paths:
--------------
    trunk/src/plctrl.c

Modified: trunk/src/plctrl.c
===================================================================
--- trunk/src/plctrl.c	2013-11-26 06:45:44 UTC (rev 12752)
+++ trunk/src/plctrl.c	2013-11-26 06:46:51 UTC (rev 12753)
@@ -2439,6 +2439,8 @@
 // Malloc space for filespec
 
     free_mem( *filespec );
+    // Be slightly generous since 3 (two delimiters + NULL byte) should be
+    // enough.
     lfilespec = strlen( dir ) + strlen( subdir ) + strlen( filename ) + 10;
     if ( ( *filespec = (char *) malloc( lfilespec ) ) == NULL )
     {
@@ -2457,7 +2459,7 @@
         strcat_delim( *filespec );
         strcat( *filespec, filename );
     }
-    pldebug( "plGetName", "Length of full pathname of file to be found is %zu\n", lfilespec );
+    pldebug( "plGetName", "Maximum length of full pathname of file to be found is %zu\n", lfilespec - 1 );
     pldebug( "plGetName", "Full pathname of file to be found is %s\n", *filespec );
 }
 

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