3c99391d93
In some cases the license-identification header was missing, so I added that as well. Replaced the remaining headers that specifically identified "Versions 3.13.7 and higher". Makefiles and the build system were deliberately excluded.
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* Copyright: Stanford University / SLAC National Laboratory.
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*
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* SPDX-License-Identifier: EPICS
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* EPICS BASE is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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*
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* Author: Till Straumann <strauman@slac.stanford.edu>, 2011, 2014
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*/
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#ifndef INC_epicsStackTracePvt_H
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#define INC_epicsStackTracePvt_H
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#include "libComAPI.h"
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typedef struct epicsSymbol {
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const char *f_nam; /* file where the symbol is defined */
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const char *s_nam; /* symbol name */
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void *s_val; /* symbol value */
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} epicsSymbol;
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Take a snapshot of the stack into 'buf' (limited to buf_sz entries)
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* RETURNS: actual number of entries in 'buf'
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*/
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LIBCOM_API int epicsBackTrace(void **buf, int buf_sz);
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/* Find symbol closest to 'addr'.
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*
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* If successful the routine fills in the members of *sym_p but
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* note that 'f_nam' and/or 's_nam' may be NULL if the address
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* cannot be resolved.
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*
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* RETURNS: 0 on success, nonzero on failure (not finding an address
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* is not considered an error).
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*/
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LIBCOM_API int epicsFindAddr(void *addr, epicsSymbol *sym_p);
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/* report supported features (as reported by epicsStackTraceGetFeatures) */
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LIBCOM_API int epicsFindAddrGetFeatures();
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#ifdef __cplusplus
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}
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#endif
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#endif
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