tGet CWD modifications - sphere - GPU-based 3D discrete element method algorithm with optional fluid coupling
 (HTM) git clone git://src.adamsgaard.dk/sphere
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       ---
 (DIR) commit a748a4672165f93a544a89f716782c325deb5c3a
 (DIR) parent 46fe3e5726678846b72692a15f0c2abea5ff1bf9
 (HTM) Author: Anders Damsgaard <adc@geo.au.dk>
       Date:   Thu, 23 Aug 2012 10:20:07 +0200
       
       Get CWD modifications
       
       Diffstat:
         M src/main.cpp                        |       6 +++---
       
       1 file changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/src/main.cpp b/src/main.cpp
       t@@ -57,9 +57,9 @@ int main(int argc, char *argv[])
        
          // Read path to current working directory
          char *cwd;
       -  cwd = getcwd (0, 0);
       -  if (! cwd) {        // Terminate program execution if path is not obtained
       -    fprintf (stderr, "getcwd failed: %s\n", strerror (errno));
       +  cwd = getcwd(0, 0);
       +  if (!cwd) {        // Terminate program execution if path is not obtained
       +    cerr << "Error: getcwd failed: " << strerror(errno) << '\n';
            return 1; // Return unsuccessful exit status
          }