Merge branch 'master' of ssh://gapil.gnulinux.it/srv/git/gapil

[gapil.git] / sources / TestRen.c

diff --git a/sources/TestRen.c b/sources/TestRen.c
index 9e736defd574ab9a0c6551569b2c1e413840f010..c6a3fba944853f38948367414835d772f013676d 100644 (file)
--- a/sources/TestRen.c
+++ b/sources/TestRen.c
@@ -26,8 +26,6 @@
  *
  * Usage: testrem -h give all info's
  *
- * $Id: TestRen.c,v 1.1 2002/01/03 23:44:14 piccardi Exp $
- *
  ****************************************************************/
 /* 
  * Include needed headers
@@ -36,7 +34,7 @@
 #include <stdlib.h>      /* C standard library */
 #include <unistd.h>      /* unix standard library */
 #include <stdio.h>      /* standard I/O library */
-#include <string.h>      /* string functions */
+#include <string.h>      /* C strings library */
 
 /* Help printing routine */
 void usage(void);
@@ -47,10 +45,13 @@ int main(int argc, char *argv[])
  * Variables definition  
  */
     int i;
+    char *buf,*copy;
     /*
      * Input section: decode command line parameters 
      * Use getopt function
      */
+    buf = malloc(100);
+
     opterr = 0;         /* don't want writing to stderr */
     while ( (i = getopt(argc, argv, "h")) != -1) {
        switch (i) {
@@ -82,6 +83,7 @@ int main(int argc, char *argv[])
        usage();
     }
     if ( rename(argv[optind], argv[optind+1]) ) {
+       copy = strerror_r(errno, NULL, 0);
        perror("cannot rename");
        exit(1);
     }