fixup whitespace

src/apps/gbdb.c

@@ -452,55 +452,55 @@ static void do_run(void) {
 	} else if (paused) {
 		gb_log("Interrupted.\n");
 	} else {
-	  breakpoint_addr_hit(cpu.pc);
-	  gb_log("Breakpoint hit\n");
+		breakpoint_addr_hit(cpu.pc);
+		gb_log("Breakpoint hit\n");
 	}
 }
 
 static void run(char *arg_list)
 {
-  do_run();
+	do_run();
 }
 
 static struct breakpoint {
-  uint16_t addr;
-  int id;
-  bool temp;
+	uint16_t addr;
+	int id;
+	bool temp;
 } breakpoints[MAX_BREAKPTS];
 
 static int num_breakpoints = 0;
 
 static struct breakpoint *get_breakpoint(int id)
 {
-  int i;
+	int i;
 
-  for (i = 0; i < num_breakpoints; i++) {
-	if (breakpoints[i].id == id) {
-	  return &breakpoints[i];
+	for (i = 0; i < num_breakpoints; i++) {
+		if (breakpoints[i].id == id) {
+			return &breakpoints[i];
+		}
 	}
-  }
 
-  return NULL;
+	return NULL;
 }
 
 static int do_set_breakpoint(uint16_t addr, bool temp)
 {
-  static int id = 0;
-  if (num_breakpoints < ARRAY_SIZE(breakpoints)) {
-	breakpoints[num_breakpoints].addr = addr;
-	breakpoints[num_breakpoints].id = id++;
-	breakpoints[num_breakpoints].temp = temp;
-	num_breakpoints++;
-  } else {
-	printf("maximum number of breakpoints reached\n");
-  }
+	static int id = 0;
+	if (num_breakpoints < ARRAY_SIZE(breakpoints)) {
+		breakpoints[num_breakpoints].addr = addr;
+		breakpoints[num_breakpoints].id = id++;
+		breakpoints[num_breakpoints].temp = temp;
+		num_breakpoints++;
+	} else {
+		printf("maximum number of breakpoints reached\n");
+	}
 }
 
 static void set_breakpoint(char *arg_string)
 {
 	uint16_t addr, i;
 	char *token = strtok(arg_string, " ");
-	
+
 	if (token == NULL) {
 		printf("usage: breakpoint add <addr>\n");
 		return;
@@ -512,9 +512,9 @@ static void set_breakpoint(char *arg_string)
 
 static void runto(char *arg_string)
 {
-  uint16_t addr, i, rc;
+	uint16_t addr, i, rc;
 	char *token = strtok(arg_string, " ");
-	
+
 	if (token == NULL) {
 		printf("usage: runto <addr>\n");
 		return;
@@ -523,8 +523,8 @@ static void runto(char *arg_string)
 	addr = parse_val(token);
 	rc = do_set_breakpoint(addr, true);
 	if (rc < 0) {
-	  printf("failed to set breakpoint\n");
-	  return;
+		printf("failed to set breakpoint\n");
+		return;
 	}
 
 	do_run();
@@ -532,49 +532,49 @@ static void runto(char *arg_string)
 
 static int do_delete_breakpoint(int id)
 {
-  struct breakpoint *bkpt = get_breakpoint(id);
-  int index;
-  
-  if (bkpt == NULL) {
-	return -1;
-  }
+	struct breakpoint *bkpt = get_breakpoint(id);
+	int index;
 
-  index = bkpt - breakpoints;
-  memmove(&breakpoints[index], &breakpoints[index + 1],
-		  num_breakpoints - index - 1);
-  num_breakpoints--;
+	if (bkpt == NULL) {
+		return -1;
+	}
 
-  return 0;
+	index = bkpt - breakpoints;
+	memmove(&breakpoints[index], &breakpoints[index + 1],
+		num_breakpoints - index - 1);
+	num_breakpoints--;
+
+	return 0;
 }
 
 static void breakpoint_addr_hit(uint16_t addr)
 {
-  struct breakpoint *bkpt = NULL;
-  int i;
+	struct breakpoint *bkpt = NULL;
+	int i;
 
-  for (i = 0; i < num_breakpoints; i++) {
-	if (breakpoints[i].addr == addr) {
-	  bkpt= &breakpoints[i];
-	  break;
+	for (i = 0; i < num_breakpoints; i++) {
+		if (breakpoints[i].addr == addr) {
+			bkpt= &breakpoints[i];
+			break;
+		}
 	}
-  }
-  
 
-  if (bkpt == NULL) {
-	printf("No breakpoint found at addr=%d\n", addr);
-	return;
-  }
 
-  if (bkpt->temp) {
-	do_delete_breakpoint(bkpt->id);
-  }
+	if (bkpt == NULL) {
+		printf("No breakpoint found at addr=%d\n", addr);
+		return;
+	}
+
+	if (bkpt->temp) {
+		do_delete_breakpoint(bkpt->id);
+	}
 }
 
 static void delete_breakpoint(char *arg_string)
 {
 	char *token = strtok(arg_string, " ");
 	int rc, bkpt;
-	
+
 	if (token == NULL) {
 		printf("usage: breakpoint rm <bkpt num>\n");
 		return;
@@ -584,7 +584,7 @@ static void delete_breakpoint(char *arg_string)
 
 	rc = do_delete_breakpoint(bkpt);
 	if (rc < 0) {
-	  printf("%d is not a valid breakpoint number\n", bkpt);
+		printf("%d is not a valid breakpoint number\n", bkpt);
 	}
 }
 
@@ -593,9 +593,9 @@ static void display_breakpoints(char *arg_string)
 	int i;
 
 	if (num_breakpoints) {
-	  for (i = 0; i < num_breakpoints; i++) {
-		printf("#%d: 0x%04x\n", breakpoints[i].id, breakpoints[i].addr);
-	  }
+		for (i = 0; i < num_breakpoints; i++) {
+			printf("#%d: 0x%04x\n", breakpoints[i].id, breakpoints[i].addr);
+		}
 	} else {
 		printf("No breakpoints set\n");
 	}