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Platform detection for mmap and filesystem support. More...
#include <unistd.h>
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Macros | |
| #define | PRISM_HAS_FILESYSTEM |
| In general, libc for embedded systems does not support memory-mapped files. | |
Detailed Description
Platform detection for mmap and filesystem support.
Definition in file filesystem.h.
Macro Definition Documentation
◆ PRISM_HAS_FILESYSTEM
| #define PRISM_HAS_FILESYSTEM |
In general, libc for embedded systems does not support memory-mapped files.
If the target platform is POSIX or Windows, we can map a file in memory and read it in a more efficient manner. If PRISM_HAS_NO_FILESYSTEM is defined, then we want to exclude all filesystem related code from the library. All filesystem related code should be guarded by PRISM_HAS_FILESYSTEM.
Definition at line 29 of file filesystem.h.
