Paranoid bulletproofing for exit code

svn:r2537
2004-10-16 20:37:54 +00:00 · 2004-10-16 20:37:54 +00:00 · b0afd91afe
parent f619c4603e
commit b0afd91afe
1 changed files with 1 additions and 1 deletions
--- a/configure.in
+++ b/configure.in
@ -200,7 +200,7 @@ AC_CACHE_CHECK([whether memset(0) sets pointers to NULL], tor_cv_null_is_zero,
 [AC_RUN_IFELSE([AC_LANG_SOURCE(
 [[#include <stdlib.h>
 int main () { char *p1,*p2; p1=NULL; memset(&p2,0,sizeof(p2));
-return memcmp(&p1,&p2,sizeof(char*)); }]])],
+return memcmp(&p1,&p2,sizeof(char*))?1:0; }]])],
       [tor_cv_null_is_zero=yes],
       [tor_cv_null_is_zero=no],
       [tor_cv_null_is_zero=cross])])