tor

commit fe045f02d0c591458e311da49bc7a2e4b8108279
parent 5b0103cfb4a8e3c9807eab8d381cff0cf65d7ab8
Author: David Goulet <dgoulet@torproject.org>
Date:   Wed,  9 Nov 2022 11:47:06 -0500

Merge branch 'maint-0.4.5' into maint-0.4.7

Diffstat:
M
configure.ac
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/configure.ac b/configure.ac
@@ -1863,7 +1863,7 @@ AC_CACHE_CHECK([whether memset(0) sets pointers to NULL], tor_cv_null_is_zero,
 #ifdef HAVE_STDDEF_H
 #include <stddef.h>
 #endif
-int main () { char *p1,*p2; p1=NULL; memset(&p2,0,sizeof(p2));
+int main (void) { char *p1,*p2; p1=NULL; memset(&p2,0,sizeof(p2));
 return memcmp(&p1,&p2,sizeof(char*))?1:0; }]])],
        [tor_cv_null_is_zero=yes],
        [tor_cv_null_is_zero=no],
@@ -1887,7 +1887,7 @@ AC_CACHE_CHECK([whether memset(0) sets doubles to 0.0], tor_cv_dbl0_is_zero,
 #ifdef HAVE_STDDEF_H
 #include <stddef.h>
 #endif
-int main () { double d1,d2; d1=0; memset(&d2,0,sizeof(d2));
+int main (void) { double d1,d2; d1=0; memset(&d2,0,sizeof(d2));
 return memcmp(&d1,&d2,sizeof(d1))?1:0; }]])],
        [tor_cv_dbl0_is_zero=yes],
        [tor_cv_dbl0_is_zero=no],
@@ -1912,7 +1912,7 @@ AC_CACHE_CHECK([whether we can malloc(0) safely.], tor_cv_malloc_zero_works,
 #ifdef HAVE_STDDEF_H
 #include <stddef.h>
 #endif
-int main () { return malloc(0)?0:1; }]])],
+int main (void) { return malloc(0)?0:1; }]])],
        [tor_cv_malloc_zero_works=yes],
        [tor_cv_malloc_zero_works=no],
        [tor_cv_malloc_zero_works=cross])])
@@ -1930,7 +1930,7 @@ fi
 # whether we seem to be in a 2s-complement world.
 AC_CACHE_CHECK([whether we are using 2s-complement arithmetic], tor_cv_twos_complement,
 [AC_RUN_IFELSE([AC_LANG_SOURCE(
-[[int main () { int problem = ((-99) != (~99)+1);
+[[int main (void) { int problem = ((-99) != (~99)+1);
 return problem ? 1 : 0; }]])],
        [tor_cv_twos_complement=yes],
        [tor_cv_twos_complement=no],
@@ -1950,7 +1950,7 @@ fi
 # What does shifting a negative value do?
 AC_CACHE_CHECK([whether right-shift on negative values does sign-extension], tor_cv_sign_extend,
 [AC_RUN_IFELSE([AC_LANG_SOURCE(
-[[int main () { int okay = (-60 >> 8) == -1; return okay ? 0 : 1; }]])],
+[[int main (void) { int okay = (-60 >> 8) == -1; return okay ? 0 : 1; }]])],
        [tor_cv_sign_extend=yes],
        [tor_cv_sign_extend=no],
        [tor_cv_sign_extend=cross])])