remove trailing spaces from various source files

git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@178 6180dd3e-e324-4e3e-922d-17de1ae2f315

3 files changed, 12 insertions, 12 deletions

diff --git a/examples/scsi_inquiry.c b/examples/scsi_inquiry.c
index aae8e374..80222950 100644
--- a/examples/scsi_inquiry.c
+++ b/examples/scsi_inquiry.c
@@ -19,16 +19,16 @@
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 
-   This program does a SCSI inquiry command on the given device and 
+   This program does a SCSI inquiry command on the given device and
    outputs some of the result. This program highlights the use of the
-   SCSI_IOCTL_SEND_COMMAND ioctl. This should be able to be applied to 
+   SCSI_IOCTL_SEND_COMMAND ioctl. This should be able to be applied to
    any SCSI device file descriptor (not just one related to sg). [Whether
    this is a good idea on a disk while it is mounted is debatable.
    No detrimental effects when this was tested ...]
 
 Version 0.14 20011218
 */
-        
+
 
 typedef struct my_scsi_ioctl_command {
         unsigned int inlen;  /* _excluding_ scsi command length */
@@ -80,7 +80,7 @@ int main(int argc, char * argv[])
         printf("            scsi_inquiry -n /dev/scd0\n");
         return 1;
     }
-    
+
     if (do_nonblock)
         oflags = O_NONBLOCK;
     s_fd = open(file_name, oflags | O_RDWR);
@@ -116,7 +116,7 @@ int main(int argc, char * argv[])
     }
     else if (res < 0)
         perror("scsi_inquiry: SCSI_IOCTL_SEND_COMMAND err");
-    else 
+    else
         printf("scsi_inquiry: SCSI_IOCTL_SEND_COMMAND status=0x%x\n", res);
 
     res = close(s_fd);
diff --git a/examples/sg_simple2.c b/examples/sg_simple2.c
index 249c44bb..a0da0e4f 100644
--- a/examples/sg_simple2.c
+++ b/examples/sg_simple2.c
@@ -77,7 +77,7 @@ int main(int argc, char * argv[])
         printf("Usage: 'sg_simple2 [-x] <sg_device>'\n");
         return 1;
     }
-    
+
     /* N.B. An access mode of O_RDWR is required for some SCSI commands */
     if ((sg_fd = open(file_name, O_RDONLY)) < 0) {
         snprintf(ebuff, EBUFF_SZ,
@@ -87,12 +87,12 @@ int main(int argc, char * argv[])
     }
     /* Just to be safe, check we have a new sg device by trying an ioctl */
     if ((ioctl(sg_fd, SG_GET_VERSION_NUM, &k) < 0) || (k < 30000)) {
-        printf("sg_simple2: %s doesn't seem to be an new sg device\n", 
+        printf("sg_simple2: %s doesn't seem to be an new sg device\n",
                file_name);
         close(sg_fd);
         return 1;
     }
-    
+
     /* Prepare INQUIRY command */
     memset(&io_hdr, 0, sizeof(sg_io_hdr_t));
     io_hdr.interface_id = 'S';
@@ -145,7 +145,7 @@ int main(int argc, char * argv[])
     if (do_extra)
         printf("INQUIRY duration=%u millisecs, resid=%d, msg_status=%d\n",
                io_hdr.duration, io_hdr.resid, (int)io_hdr.msg_status);
-    
+
     /* Prepare TEST UNIT READY command */
     memset(&io_hdr, 0, sizeof(sg_io_hdr_t));
     io_hdr.interface_id = 'S';
@@ -178,7 +178,7 @@ int main(int argc, char * argv[])
         else if (io_hdr.host_status)
             printf("TEST UNIT READY host_status=0x%x\n", io_hdr.host_status);
         else if (io_hdr.driver_status)
-            printf("TEST UNIT READY driver_status=0x%x\n", 
+            printf("TEST UNIT READY driver_status=0x%x\n",
                    io_hdr.driver_status);
         else
             printf("TEST UNIT READY unexpected error\n");
diff --git a/examples/sg_simple4.c b/examples/sg_simple4.c
index df36f3f0..8b633ab2 100644
--- a/examples/sg_simple4.c
+++ b/examples/sg_simple4.c
@@ -94,7 +94,7 @@ int main(int argc, char * argv[])
         close(sg_fd);
         return 1;
     }
-    
+
     /* since I know this program will only read from inqBuff then I use
        PROT_READ rather than PROT_READ | PROT_WRITE */
     inqBuff = (unsigned char *)mmap(NULL, 8000, PROT_READ | PROT_WRITE,
@@ -198,7 +198,7 @@ int main(int argc, char * argv[])
         printf("Test Unit Ready failed so unit may _not_ be ready!\n");
 
     if (do_extra)
-        printf("TEST UNIT READY duration=%u millisecs, resid=%d, " 
+        printf("TEST UNIT READY duration=%u millisecs, resid=%d, "
                "msg_status=%d\n",
                io_hdr.duration, io_hdr.resid, (int)io_hdr.msg_status);