include/assert.h

   1 /*
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  35
  36 #ifndef _assert_h
  37 #define _assert_h
  38
  39 #ifdef HAVE_CONFIG_H
  40 #include <config.h>
  41 #endif
  42
  43 #include <ctype.h>
  44 #include "sysstuff.h"
  45
  46 #ifdef assert
  47 #undef assert
  48 #endif
  49
  50 #ifdef __cplusplus
  51 extern "C" {
  52 #endif
  53
  54 #define assert(EXPRESSION)  \
  55   if (!(EXPRESSION)) { \
  56     fprintf(stderr,"Assertion failed for \"%s\" in file %s, " \
  57             "line %d\ndump core ? (y/n):",#EXPRESSION, __FILE__, __LINE__); \
  58     fflush(stderr); \
  59     if (toupper(getc(stdin))=='Y') \
  60       (void) abort(); else exit(-1); \
  61   } else
  62
  63 #ifdef __cplusplus
  64 }
  65 #endif
  66
  67 #endif  /* _assert_h */