Programmatically apply new formatting to code

Run this:

for i in  **/*.cc **/*.c **/*.h **/*.hh; do
  clang-format < $i >| $i.new && mv $i.new $i
done

1 files changed, 15 insertions, 20 deletions

diff --git a/libtests/rc4.cc b/libtests/rc4.cc
index b7aecd4b..7245ef86 100644
--- a/libtests/rc4.cc
+++ b/libtests/rc4.cc
@@ -1,12 +1,12 @@
 #include <qpdf/Pl_RC4.hh>
 #include <qpdf/Pl_StdioFile.hh>
-#include <qpdf/QUtil.hh>
 #include <qpdf/QIntC.hh>
+#include <qpdf/QUtil.hh>
 
-#include <stdio.h>
-#include <string.h>
 #include <iostream>
+#include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #ifdef NDEBUG
 // We need assert even in a release build for test code.
@@ -14,7 +14,8 @@
 #endif
 #include <cassert>
 
-static void other_tests()
+static void
+other_tests()
 {
     // Test cases not covered by the pipeline: string as key, convert
     // in place
@@ -26,16 +27,15 @@ static void other_tests()
     std::cout << "passed" << std::endl;
 }
 
-int main(int argc, char* argv[])
+int
+main(int argc, char* argv[])
 {
-    if ((argc == 2) && (strcmp(argv[1], "other") == 0))
-    {
+    if ((argc == 2) && (strcmp(argv[1], "other") == 0)) {
         other_tests();
         return 0;
     }
 
-    if (argc != 4)
-    {
+    if (argc != 4) {
         std::cerr << "Usage: rc4 hex-key infile outfile" << std::endl;
         exit(2);
     }
@@ -49,35 +49,30 @@ int main(int argc, char* argv[])
     key[keylen] = '\0';
 
     FILE* infile = QUtil::safe_fopen(infilename, "rb");
-    for (unsigned int i = 0; i < strlen(hexkey); i += 2)
-    {
+    for (unsigned int i = 0; i < strlen(hexkey); i += 2) {
         char t[3];
         t[0] = hexkey[i];
         t[1] = hexkey[i + 1];
         t[2] = '\0';
 
         long val = strtol(t, 0, 16);
-        key[i/2] = static_cast<unsigned char>(val);
+        key[i / 2] = static_cast<unsigned char>(val);
     }
 
     FILE* outfile = QUtil::safe_fopen(outfilename, "wb");
     Pl_StdioFile* out = new Pl_StdioFile("stdout", outfile);
     // Use a small buffer size (64) for testing
     Pl_RC4* rc4 = new Pl_RC4("rc4", out, key, QIntC::to_int(keylen), 64U);
-    delete [] key;
+    delete[] key;
 
     // 64 < buffer size < 512, buffer_size is not a power of 2 for testing
     unsigned char buf[100];
     bool done = false;
-    while (! done)
-    {
+    while (!done) {
         size_t len = fread(buf, 1, sizeof(buf), infile);
-        if (len <= 0)
-        {
+        if (len <= 0) {
             done = true;
-        }
-        else
-        {
+        } else {
             rc4->write(buf, len);
         }
     }