cpukit/libmisc: reformat bspcmdline

Fixes #5460.

cpukit/include/rtems/bspcmdline.h

@@ -60,7 +60,6 @@
 extern "C" {
 #endif
 
-
 /**
  * @brief Obtain Pointer to BSP Boot Command String
  *
@@ -70,7 +69,7 @@ extern "C" {
  *
  * @retval This method returns the pointer to the BSP Boot Command String.
  */
-const char *rtems_bsp_cmdline_get(void);
+const char *rtems_bsp_cmdline_get( void );
 
 /**
  * @brief Obtain COPY of the Entire Matching Argument
@@ -96,7 +95,6 @@ const char *rtems_bsp_cmdline_get_param(
   size_t      length
 );
 
-
 /**
  * @brief Obtain COPY of the Right Hand Side of the Matching Argument
  *
@@ -139,9 +137,7 @@ const char *rtems_bsp_cmdline_get_param_rhs(
  * @note The pointer will be to the original BSP Command
  *       Line string. Exercise caution when using this.
  */
-const char *rtems_bsp_cmdline_get_param_raw(
-  const char *name
-);
+const char *rtems_bsp_cmdline_get_param_raw( const char *name );
 
 #ifdef __cplusplus
 }

cpukit/libmisc/bspcmdline/bspcmdline_get.c

@@ -42,7 +42,7 @@
 
 extern const char *bsp_boot_cmdline;
 
-const char *rtems_bsp_cmdline_get(void)
+const char *rtems_bsp_cmdline_get( void )
 {
   return bsp_boot_cmdline;
 }

cpukit/libmisc/bspcmdline/bspcmdline_getparam.c

@@ -40,26 +40,22 @@
 
 #include <rtems/bspcmdline.h>
 
-static void copy_string(
-  const char *start,
-  char       *value,
-  size_t      length
-)
+static void copy_string( const char *start, char *value, size_t length )
 {
   size_t      i;
   int         quotes;
   const char *p = start;
 
-  quotes=0;
-  for (i=0 ; *p && i<length-1; ) {
+  quotes = 0;
+  for ( i = 0; *p && i < length - 1; ) {
     if ( *p == '\"' ) {
       quotes++;
-    } else if ( ((quotes % 2) == 0) && *p == ' ' )
+    } else if ( ( ( quotes % 2 ) == 0 ) && *p == ' ' ) {
       break;
-    value[i++] = *p++;
-    value[i] = '\0';
+    }
+    value[ i++ ] = *p++;
+    value[ i ] = '\0';
   }
-
 }
 
 const char *rtems_bsp_cmdline_get_param(
@@ -70,21 +66,25 @@ const char *rtems_bsp_cmdline_get_param(
 {
   const char *p;
 
-  if ( !name )
+  if ( !name ) {
     return NULL;
+  }
 
-  if ( !value )
+  if ( !value ) {
     return NULL;
+  }
 
-  if ( !length )
+  if ( !length ) {
     return NULL;
+  }
 
-  value[0] = '\0';
+  value[ 0 ] = '\0';
 
   p = rtems_bsp_cmdline_get_param_raw( name );
 
-  if ( !p )
+  if ( !p ) {
     return NULL;
+  }
 
   copy_string( p, value, length );
 

cpukit/libmisc/bspcmdline/bspcmdline_getparamraw.c

@@ -44,19 +44,19 @@
 
 extern const char *bsp_boot_cmdline;
 
-const char *rtems_bsp_cmdline_get_param_raw(
-  const char *name
-)
+const char *rtems_bsp_cmdline_get_param_raw( const char *name )
 {
   const char *p;
 
-  if ( !name )
+  if ( !name ) {
     return NULL;
+  }
 
-  if ( !bsp_boot_cmdline )
+  if ( !bsp_boot_cmdline ) {
     return NULL;
+  }
 
-  p = strstr(bsp_boot_cmdline, name);
+  p = strstr( bsp_boot_cmdline, name );
   /* printf( "raw: %p (%s)\n", p, p ); */
   return p;
 }

cpukit/libmisc/bspcmdline/bspcmdline_getparamrhs.c

@@ -53,20 +53,25 @@ const char *rtems_bsp_cmdline_get_param_rhs(
   char       *d;
 
   p = rtems_bsp_cmdline_get_param( name, value, length );
-  if ( !p )
+  if ( !p ) {
     return NULL;
+  }
 
-  rhs = &p[strlen(name)];
-  if ( *rhs != '=' )
+  rhs = &p[ strlen( name ) ];
+  if ( *rhs != '=' ) {
     return NULL;
+  }
 
   rhs++;
-  if ( *rhs == '\"' )
+  if ( *rhs == '\"' ) {
     rhs++;
-  for ( d=value ; *rhs ; )
+  }
+  for ( d = value; *rhs; ) {
     *d++ = *rhs++;
-  if ( *(d-1) == '\"' )
+  }
+  if ( *( d - 1 ) == '\"' ) {
     d--;
+  }
   *d = '\0';
 
   return value;