778 NSAPI_PUBLIC int system_fclose(SYS_FILE fd) { |
778 NSAPI_PUBLIC int system_fclose(SYS_FILE fd) { |
779 vfs_close(fd); |
779 vfs_close(fd); |
780 return 0; |
780 return 0; |
781 } |
781 } |
782 |
782 |
|
783 NSAPI_PUBLIC int vfs_is_sys(VFS *vfs) { |
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784 if(!vfs) return 1; |
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785 if(vfs == &sys_vfs) return 1; |
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786 return 0; |
|
787 } |
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788 |
783 // AIO API |
789 // AIO API |
784 |
790 |
785 NSAPI_PUBLIC int system_aio_read(aiocb_s *aiocb) { |
791 NSAPI_PUBLIC int system_aio_read(aiocb_s *aiocb) { |
786 if(!aiocb->event || !aiocb->evhandler) { |
792 if(!aiocb->event || !aiocb->evhandler) { |
787 return -1; |
793 return -1; |