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-rw-r--r--examples/c4cat.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/c4cat.c b/examples/c4cat.c
index ee0ed9b..322ff70 100644
--- a/examples/c4cat.c
+++ b/examples/c4cat.c
@@ -7,6 +7,7 @@
#include <unistd.h>
#include "cc4group.h"
+// the internal platform-header is used for the mmap below
#include "platform/platform.h"
bool catNormalFile(const char* const path, const off_t size)
@@ -18,6 +19,7 @@ bool catNormalFile(const char* const path, const off_t size)
return false;
}
+ // don't worry about this (and the unmap), it is just another way of reading the file more conveniently
void* mappedFile = cc4group_mmap(NULL, size, PROT_READ, MAP_PRIVATE, file, 0);
if(close(file) == -1)