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32 .\" @(#)assert.3 8.1 (Berkeley) 6/9/93
40 .Nd expression verification macro
42 .Fd #include <assert.h>
50 the calling process is terminated.
52 diagnostic message is written to
56 is called, effectively terminating the program.
68 may be removed at compile time by defining
74 .Fl D Ns Dv NDEBUG ) .
76 The following diagnostic message is written to
81 .Bd -literal -offset indent
82 "assertion \e"%s\e" failed: file \e"%s\e", line %d\n", \e
83 "expression", __FILE__, __LINE__);