From 12f1eb15ca3fed6310402847559a7c99d3c77847 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 2 Apr 2022 17:14:10 -0400
Subject: 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
---
 libqpdf/BufferInputSource.cc | 66 +++++++++++++++++---------------------------
 1 file changed, 26 insertions(+), 40 deletions(-)

(limited to 'libqpdf/BufferInputSource.cc')

diff --git a/libqpdf/BufferInputSource.cc b/libqpdf/BufferInputSource.cc
index 66b34f54..25e0d7c1 100644
--- a/libqpdf/BufferInputSource.cc
+++ b/libqpdf/BufferInputSource.cc
@@ -1,15 +1,14 @@
 #include <qpdf/BufferInputSource.hh>
 
 #include <qpdf/QIntC.hh>
-#include <string.h>
-#include <stdexcept>
 #include <algorithm>
 #include <limits>
 #include <sstream>
+#include <stdexcept>
+#include <string.h>
 
-BufferInputSource::Members::Members(bool own_memory,
-                                    std::string const& description,
-                                    Buffer* buf) :
+BufferInputSource::Members::Members(
+    bool own_memory, std::string const& description, Buffer* buf) :
     own_memory(own_memory),
     description(description),
     buf(buf),
@@ -22,14 +21,14 @@ BufferInputSource::Members::~Members()
 {
 }
 
-BufferInputSource::BufferInputSource(std::string const& description,
-                                     Buffer* buf, bool own_memory) :
+BufferInputSource::BufferInputSource(
+    std::string const& description, Buffer* buf, bool own_memory) :
     m(new Members(own_memory, description, buf))
 {
 }
 
-BufferInputSource::BufferInputSource(std::string const& description,
-                                     std::string const& contents) :
+BufferInputSource::BufferInputSource(
+    std::string const& description, std::string const& contents) :
     m(new Members(true, description, 0))
 {
     this->m->buf = new Buffer(contents.length());
@@ -40,8 +39,7 @@ BufferInputSource::BufferInputSource(std::string const& description,
 
 BufferInputSource::~BufferInputSource()
 {
-    if (this->m->own_memory)
-    {
+    if (this->m->own_memory) {
         delete this->m->buf;
     }
 }
@@ -49,13 +47,11 @@ BufferInputSource::~BufferInputSource()
 qpdf_offset_t
 BufferInputSource::findAndSkipNextEOL()
 {
-    if (this->m->cur_offset < 0)
-    {
+    if (this->m->cur_offset < 0) {
         throw std::logic_error("INTERNAL ERROR: BufferInputSource offset < 0");
     }
     qpdf_offset_t end_pos = this->m->max_offset;
-    if (this->m->cur_offset >= end_pos)
-    {
+    if (this->m->cur_offset >= end_pos) {
         this->last_offset = end_pos;
         this->m->cur_offset = end_pos;
         return end_pos;
@@ -66,24 +62,19 @@ BufferInputSource::findAndSkipNextEOL()
     unsigned char const* end = buffer + end_pos;
     unsigned char const* p = buffer + this->m->cur_offset;
 
-    while ((p < end) && !((*p == '\r') || (*p == '\n')))
-    {
+    while ((p < end) && !((*p == '\r') || (*p == '\n'))) {
         ++p;
     }
-    if (p < end)
-    {
+    if (p < end) {
         result = p - buffer;
         this->m->cur_offset = result + 1;
         ++p;
         while ((this->m->cur_offset < end_pos) &&
-               ((*p == '\r') || (*p == '\n')))
-        {
+               ((*p == '\r') || (*p == '\n'))) {
             ++p;
             ++this->m->cur_offset;
         }
-    }
-    else
-    {
+    } else {
         this->m->cur_offset = end_pos;
         result = end_pos;
     }
@@ -105,30 +96,28 @@ BufferInputSource::tell()
 void
 BufferInputSource::seek(qpdf_offset_t offset, int whence)
 {
-    switch (whence)
-    {
-      case SEEK_SET:
+    switch (whence) {
+    case SEEK_SET:
         this->m->cur_offset = offset;
         break;
 
-      case SEEK_END:
+    case SEEK_END:
         QIntC::range_check(this->m->max_offset, offset);
         this->m->cur_offset = this->m->max_offset + offset;
         break;
 
-      case SEEK_CUR:
+    case SEEK_CUR:
         QIntC::range_check(this->m->cur_offset, offset);
         this->m->cur_offset += offset;
         break;
 
-      default:
+    default:
         throw std::logic_error(
             "INTERNAL ERROR: invalid argument to BufferInputSource::seek");
         break;
     }
 
-    if (this->m->cur_offset < 0)
-    {
+    if (this->m->cur_offset < 0) {
         throw std::runtime_error(
             this->m->description + ": seek before beginning of buffer");
     }
@@ -143,20 +132,18 @@ BufferInputSource::rewind()
 size_t
 BufferInputSource::read(char* buffer, size_t length)
 {
-    if (this->m->cur_offset < 0)
-    {
+    if (this->m->cur_offset < 0) {
         throw std::logic_error("INTERNAL ERROR: BufferInputSource offset < 0");
     }
     qpdf_offset_t end_pos = this->m->max_offset;
-    if (this->m->cur_offset >= end_pos)
-    {
+    if (this->m->cur_offset >= end_pos) {
         this->last_offset = end_pos;
         return 0;
     }
 
     this->last_offset = this->m->cur_offset;
-    size_t len = std::min(
-        QIntC::to_size(end_pos - this->m->cur_offset), length);
+    size_t len =
+        std::min(QIntC::to_size(end_pos - this->m->cur_offset), length);
     memcpy(buffer, this->m->buf->getBuffer() + this->m->cur_offset, len);
     this->m->cur_offset += QIntC::to_offset(len);
     return len;
@@ -165,8 +152,7 @@ BufferInputSource::read(char* buffer, size_t length)
 void
 BufferInputSource::unreadCh(char ch)
 {
-    if (this->m->cur_offset > 0)
-    {
+    if (this->m->cur_offset > 0) {
         --this->m->cur_offset;
     }
 }
-- 
cgit v1.2.3-54-g00ecf