summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--Modules/CheckForPthreads.c11
-rw-r--r--Modules/CheckFunctionExists.c17
-rw-r--r--Modules/CheckTypeSize.c10
-rw-r--r--Modules/CheckVariableExists.c10
-rw-r--r--Modules/TestBigEndian.c16
5 files changed, 43 insertions, 21 deletions
diff --git a/Modules/CheckForPthreads.c b/Modules/CheckForPthreads.c
index 0f57245..2f0c203 100644
--- a/Modules/CheckForPthreads.c
+++ b/Modules/CheckForPthreads.c
@@ -5,8 +5,13 @@
void* runner(void*);
int res = 0;
-int main()
-{
+#ifdef __CLASSIC_C__
+int main(){
+ int ac;
+ char*av[];
+#else
+int main(int ac, char*av[]){
+#endif
pthread_t tid[2];
pthread_create(&tid[0], 0, runner, (void*)1);
pthread_create(&tid[1], 0, runner, (void*)2);
@@ -14,7 +19,7 @@ int main()
usleep(1); // for strange behavior on single-processor sun
pthread_join(tid[0], 0);
pthread_join(tid[1], 0);
-
+ if(ac > 1000){return *av[0];}
return res;
}
diff --git a/Modules/CheckFunctionExists.c b/Modules/CheckFunctionExists.c
index e064c09..607b3e8 100644
--- a/Modules/CheckFunctionExists.c
+++ b/Modules/CheckFunctionExists.c
@@ -1,16 +1,19 @@
#ifdef CHECK_FUNCTION_EXISTS
char CHECK_FUNCTION_EXISTS();
-
-int main(int ac, char*av[])
-{
- int ret = 0;
+#ifdef __CLASSIC_C__
+int main(){
+ int ac;
+ char*av[];
+#else
+int main(int ac, char*av[]){
+#endif
CHECK_FUNCTION_EXISTS();
- if(ac > 100)
+ if(ac > 1000)
{
- ret = *av[0];
+ return *av[0];
}
- return ret;
+ return 0;
}
#else /* CHECK_FUNCTION_EXISTS */
diff --git a/Modules/CheckTypeSize.c b/Modules/CheckTypeSize.c
index 43de439..f814289 100644
--- a/Modules/CheckTypeSize.c
+++ b/Modules/CheckTypeSize.c
@@ -8,8 +8,14 @@
# include <stdint.h>
#endif /* HAVE_STDINT_H */
-int main()
-{
+#ifdef __CLASSIC_C__
+int main(){
+ int ac;
+ char*av[];
+#else
+int main(int ac, char*av[]){
+#endif
+ if(ac > 1000){return *av[0];}
return sizeof(CHECK_TYPE_SIZE_TYPE);
}
diff --git a/Modules/CheckVariableExists.c b/Modules/CheckVariableExists.c
index e4d1e8d..419c1b0 100644
--- a/Modules/CheckVariableExists.c
+++ b/Modules/CheckVariableExists.c
@@ -2,10 +2,16 @@
extern int CHECK_VARIABLE_EXISTS;
-int main()
-{
+#ifdef __CLASSIC_C__
+int main(){
+ int ac;
+ char*av[];
+#else
+int main(int ac, char*av[]){
+#endif
int* p;
p = &CHECK_VARIABLE_EXISTS;
+ if(ac > 1000){return *av[0];}
return 0;
}
diff --git a/Modules/TestBigEndian.c b/Modules/TestBigEndian.c
index 97647ed..db08ceb 100644
--- a/Modules/TestBigEndian.c
+++ b/Modules/TestBigEndian.c
@@ -1,5 +1,10 @@
-int main (int ac, char*av[]) {
- int ret = 1;
+#ifdef __CLASSIC_C__
+int main(){
+ int ac;
+ char*av[];
+#else
+int main(int ac, char*av[]){
+#endif
/* Are we little or big endian? From Harbison&Steele. */
union
{
@@ -7,9 +12,6 @@ int main (int ac, char*av[]) {
char c[sizeof (long)];
} u;
u.l = 1;
- if(ac > 100)
- {
- ret = *av[0];
- }
- return (u.c[sizeof (long) - 1] == 1)?ret:0;
+ if(ac > 1000){return *av[0];}
+ return (u.c[sizeof (long) - 1] == 1)?1:0;
}