diff --git a/api_examples/cli_operators.c b/api_examples/cli_operators.c
index 7cff593..f16be94 100644
--- a/api_examples/cli_operators.c
+++ b/api_examples/cli_operators.c
@@ -32,7 +32,7 @@
MagickCoreGenesis(argv[0],MagickFalse);
- cli_wand = AcquireMagickCLI((ImageInfo *)NULL,(ExceptionInfo *)NULL);
+ cli_wand = AcquireMagickCLI((ImageInfo *) NULL,(ExceptionInfo *) NULL);
CLISettingOptionInfo (cli_wand, "-size", "100x100");
CLISpecialOperator (cli_wand, "-read", "xc:red");
diff --git a/api_examples/cli_process.c b/api_examples/cli_process.c
index e7be3b2..1eb662d 100644
--- a/api_examples/cli_process.c
+++ b/api_examples/cli_process.c
@@ -32,11 +32,11 @@
"(", "rose:", "-rotate", "-90", ")",
"+append", "show:", NULL };
- for(arg_count = 0; args[arg_count] != (char *)NULL; arg_count++);
+ for(arg_count = 0; args[arg_count] != (char *) NULL; arg_count++);
MagickCoreGenesis(argv[0],MagickFalse);
- cli_wand = AcquireMagickCLI((ImageInfo *)NULL,(ExceptionInfo *)NULL);
+ cli_wand = AcquireMagickCLI((ImageInfo *) NULL,(ExceptionInfo *) NULL);
ProcessCommandOptions(cli_wand, arg_count, args, 0, MagickCommandOptionFlags);
diff --git a/api_examples/magick_command.c b/api_examples/magick_command.c
index c732cbe..1b97345 100644
--- a/api_examples/magick_command.c
+++ b/api_examples/magick_command.c
@@ -39,7 +39,7 @@
"(", "rose:", "-rotate", "-90", ")",
"+append", "show:", NULL };
- for(arg_count = 0; args[arg_count] != (char *)NULL; arg_count++);
+ for(arg_count = 0; args[arg_count] != (char *) NULL; arg_count++);
(void) MagickImageCommand(image_info, arg_count, args, NULL, exception);