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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libc/] [error.h] - Rev 751
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/* * Defines and externs for rtems error reporting * * $Id: error.h,v 1.2 2001-09-27 12:01:15 chris Exp $ */ #ifndef __RTEMS_ERROR_h #define __RTEMS_ERROR_h #ifdef __cplusplus extern "C" { #endif /* * rtems_error() and rtems_panic() support */ #define RTEMS_ERROR_ERRNO (1<<((sizeof(int) * 8) - 2)) /* hi bit; use 'errno' */ #define RTEMS_ERROR_PANIC (RTEMS_ERROR_ERRNO / 2) /* err fatal; no return */ #define RTEMS_ERROR_ABORT (RTEMS_ERROR_ERRNO / 4) /* err is fatal; panic */ #define RTEMS_ERROR_MASK (RTEMS_ERROR_ERRNO | RTEMS_ERROR_ABORT | \ RTEMS_ERROR_PANIC) /* all */ const char *rtems_status_text(rtems_status_code); int rtems_error(int error_code, const char *printf_format, ...); #ifdef __GNUC__ void rtems_panic(const char *printf_format, ...); /* * We should be able to use this attribute but gcc complains that * rtems_panic does in fact return. :( * * __attribute__ ((__noreturn__)); */ #else void rtems_panic(const char *printf_format, ...); #endif extern int rtems_panic_in_progress; #ifdef __cplusplus } #endif #endif /* end of include file */
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