24 lines
853 B
C
24 lines
853 B
C
#ifndef TRACE_H
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#define TRACE_H
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#include <stdio.h>
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/* Macros for temporary internal debug traces */
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#define _tr(fmt, type, exp) fprintf(stderr, "[%s:%d %s] %s: " fmt, __FILE__,\
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__LINE__, __func__, #exp, (type)(exp))
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#define t_c(s) _tr("'%c'\n", char, s)
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#define t_d(s) _tr("%ld\n", long int, s)
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#define t_g(s) _tr("%g\n", double, s)
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#define t_i(s) _tr("%d\n", int, s)
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#define t_p(s) _tr("%p\n", void *, s)
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#define t_s(s) _tr("'%s'\n", char *, s)
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#define t_u(s) _tr("%lu\n", unsigned long int, s)
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#define t_x(s) _tr("0x%lx\n", unsigned long int, s)
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#define t_v(exp) {fprintf(stderr, "[%s:%d %s] %s\n", __FILE__, __LINE__, __func__, #exp); (void)(exp);}
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#define t_sn(s, n) do { \
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fprintf(stderr, "[%s:%d %s] %s: '", __FILE__, __LINE__, __func__, #s); \
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fwrite((s), (n), 1, stderr); fputs("'\n", stderr); } while (0)
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#endif /* TRACE_H */
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