The massive astyle sweep!

Code style should be consistent now. All future commits will be run through
astyle or they will be amended.

1 files changed, 4 insertions, 5 deletions

diff --git a/ch5/5-10_expr.c b/ch5/5-10_expr.c
index cc88838..acaabca 100644
--- a/ch5/5-10_expr.c
+++ b/ch5/5-10_expr.c
@@ -27,7 +27,7 @@ double pop(void);
  * calculator. Note that for most shells, you'll need to escape the
  * multiplication symbol (*) or it will expand to every file in the current
  * directory; NOT what you want in this situation. :)
- * 
+ *
  * So if you want 6 × 8 for example, you'll need to type `6 8 \*`
  */
 int main(int argc, char *argv[]) {
@@ -35,7 +35,7 @@ int main(int argc, char *argv[]) {
 	double op2;
 	for (argp = 1; argp < argc; argp++) {
 		int argtype = opt_type(argv[argp]);
-		switch(argtype) {
+		switch (argtype) {
 			case '*':
 				push(pop() * pop());
 				break;
@@ -80,7 +80,7 @@ double pop(void) {
 
 int opt_type(char op[]) {
 	int i = 0;
-	switch(op[i]) {
+	switch (op[i]) {
 		case '*':
 			return '*';
 		case '+':
@@ -88,12 +88,11 @@ int opt_type(char op[]) {
 		case '/':
 			return '/';
 		case '-':
-			if (op[i+1] == '\0') {
+			if (op[i + 1] == '\0') {
 				return '-';
 			}
 			break;
 	}
-
 	while (isdigit(op[i])) {
 		i++;
 	}