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/* n_2.c: Line splicing by <backslash><newline> sequence. */
#include "defs.h"
main( void)
{
int ab = 1, cd = 2, ef = 3, abcde = 5;
fputs( "started\n", stderr);
/* 2.1: In a #define directive line, between the parameter list and the
replacement text. */
#define FUNC( a, b, c) \
a + b + c
assert( FUNC( ab, cd, ef) == 6);
/* 2.2: In a #define directive line, among the parameter list and among the
replacement text. */
#undef FUNC
#define FUNC( a, b \
, c) \
a + b \
+ c
assert (FUNC( ab, cd, ef) == 6);
/* 2.3: In a string literal. */
assert (strcmp( "abc\
de", "abcde") == 0);
/* 2.4: <backslash><newline> in midst of an identifier. */
assert( abc\
de == 5);
/* 2.5: <backslash><newline> by trigraph. */
assert( abc??/
de == 5);
fputs( "success\n", stderr);
return 0;
}
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