[svn-r20408] Description:

	Bring r20382:20407 from trunk to revise_chunks branch.

Tested on:
	Linux/32 2.6 (chicago) w/C++

1 files changed, 3 insertions, 9 deletions

diff --git a/tools/h5diff/h5diff_common.c b/tools/h5diff/h5diff_common.c
index da420b0..e0af7f6 100644
--- a/tools/h5diff/h5diff_common.c
+++ b/tools/h5diff/h5diff_common.c
@@ -485,17 +485,11 @@ void usage(void)
  printf("                           number.\n");
  printf("   -p R, --relative=R      Print difference if (|(a-b)/b| > R), R is a positive\n");
  printf("                           number.\n");
- printf("   --use-system-epsilon    Print difference if (|a-b| > EPSILON),\n");
- printf("                           where EPSILON (FLT_EPSILON or FLT_EPSILON) is the\n");
- printf("                           system epsilon value. \n");
- printf("                           If the system epsilon is not defined, use the value\n");
- printf("                           below:\n");
+ printf("   --use-system-epsilon    Print difference if (|a-b| > EPSILON), EPSILON is\n");
+ printf("                           a system epsilon value.\n");
+ printf("                           The system epsilon values are defined as below:\n");
  printf("                               FLT_EPSILON = 1.19209E-07 for float\n");
  printf("                               DBL_EPSILON = 2.22045E-16 for double\n");
- printf("                           -d, -p, and --use-system-epsilon options are used for\n");
- printf("                           comparing floating point values.\n");
- printf("                           By default, strict equality is used. Use -p or -d to\n");
- printf("                           set specific tolerance.\n");
  printf("   --exclude-path \"path\"   Exclude the specified path to an object when\n");
  printf("                           comparing files or groups. If a group is excluded,\n");
  printf("                           all member objects will also be excluded.\n");