Add make format to format code.

A consistent style should help with contributors and
readability. We use astyle as the formatter as can make a pretty
good approximation of the current style and my preferred style.

Astyle can be found at http://astyle.sourceforge.net/astyle.html

2 files changed, 19 insertions, 19 deletions

diff --git a/tools/symcharsgen.c b/tools/symcharsgen.c
index c56d57e4..92fcb83f 100644
--- a/tools/symcharsgen.c
+++ b/tools/symcharsgen.c
@@ -29,23 +29,23 @@ static int is_symbol_char_gen(uint8_t c) {
     if (c >= 'A' && c <= 'Z') return 1;
     if (c >= '0' && c <= '9') return 1;
     return (c == '!' ||
-        c == '$' ||
-        c == '%' ||
-        c == '&' ||
-        c == '*' ||
-        c == '+' ||
-        c == '-' ||
-        c == '.' ||
-        c == '/' ||
-        c == ':' ||
-        c == '<' ||
-        c == '?' ||
-        c == '=' ||
-        c == '>' ||
-        c == '@' ||
-        c == '^' ||
-        c == '_' ||
-        c == '|');
+            c == '$' ||
+            c == '%' ||
+            c == '&' ||
+            c == '*' ||
+            c == '+' ||
+            c == '-' ||
+            c == '.' ||
+            c == '/' ||
+            c == ':' ||
+            c == '<' ||
+            c == '?' ||
+            c == '=' ||
+            c == '>' ||
+            c == '@' ||
+            c == '^' ||
+            c == '_' ||
+            c == '|');
 }
 
 int main() {
diff --git a/tools/xxd.c b/tools/xxd.c
index 7a740406..de64bd68 100644
--- a/tools/xxd.c
+++ b/tools/xxd.c
@@ -86,9 +86,9 @@ int main(int argc, const char **argv) {
                 lineIndex = 0;
 
         }
-      }
+    }
 
-      /* Write the tail */
+    /* Write the tail */
     fputs("\n};\n\n", out);
 
     fprintf(out, "const unsigned char *%s = bytes_%s;\n\n", argv[3], argv[3]);