opt: fix warnings in test, fix endian assumptions.

In particular, handing an pointer to ULL where a pointer to UL is expected
won't work on big endian.

diff --git a/ccan/opt/test/run-helpers.c b/ccan/opt/test/run-helpers.c
index d0dc52d642eada4ee6303aed9626a04dcf205c92..e0fbd32e6bcf6f6a28c17e9818a169ff22997747 100644 (file)
--- a/ccan/opt/test/run-helpers.c
+++ b/ccan/opt/test/run-helpers.c
@@ -399,7 +399,7 @@ int main(int argc, char *argv[])
                        }
                        else
                                fail("FIXME: Handle other long long int"
-                                    " sizes (specifically %lu bytes)",
+                                    " sizes (specifically %zu bytes)",
                                     sizeof(long long));
                }
                /* opt_set_ulonglongval_bi */
@@ -566,19 +566,19 @@ int main(int argc, char *argv[])
                        char buf[OPT_SHOW_LEN+2] = { 0 };
                        buf[OPT_SHOW_LEN] = '!';
                        i = 7777;
-                       opt_show_ulonglongval_bi(buf, &i);
+                       opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "7777") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                        i = 10240000 * k;
-                       opt_show_ulonglongval_bi(buf, &i);
+                       opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "10000M") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                        i = 5 * P;
-                       opt_show_ulonglongval_bi(buf, &i);
+                       opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "5P") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                        i = 1024 * P;
-                       opt_show_ulonglongval_bi(buf, &i);
+                       opt_show_ulonglongval_bi(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "1E") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                }
@@ -652,7 +652,7 @@ int main(int argc, char *argv[])
 
                /* opt_set_ulongval_si */
                {
-                       unsigned long long int arg = 1000;
+                       unsigned long int arg = 1000;
 
                        reset_options();
                        opt_register_arg("-a", opt_set_ulongval_si, NULL,
@@ -677,7 +677,7 @@ int main(int argc, char *argv[])
                        ok1(arg == 1 * G);
                        ok1(!parse_args(&argc, &argv, "-a", "-1G", NULL));
                        ok1(parse_args(&argc, &argv, "-a", "4G", NULL));
-                       ok1(arg == 4000000000);
+                       ok1(arg == 4000000000U);
                        if (sizeof(long) == 4){
                                ok1(!parse_args(&argc, &argv, "-a", "4294967296", NULL));
                                ok1(!parse_args(&argc, &argv, "-a", "4295M", NULL));
@@ -784,7 +784,7 @@ int main(int argc, char *argv[])
                        }
                        else
                                fail("FIXME: Handle other long long int"
-                                    " sizes (specifically %lu bytes)",
+                                    " sizes (specifically %zu bytes)",
                                     sizeof(long long));
 
                }
@@ -950,19 +950,19 @@ int main(int argc, char *argv[])
                        char buf[OPT_SHOW_LEN+2] = { 0 };
                        buf[OPT_SHOW_LEN] = '!';
                        i = 7777;
-                       opt_show_ulonglongval_si(buf, &i);
+                       opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "7777") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                        i = 10240000 * k;
-                       opt_show_ulonglongval_si(buf, &i);
+                       opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "10240M") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                        i = 5 * P;
-                       opt_show_ulonglongval_si(buf, &i);
+                       opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "5P") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                        i = 1000 * P;
-                       opt_show_ulonglongval_si(buf, &i);
+                       opt_show_ulonglongval_si(buf, (unsigned long long *)&i);
                        ok1(strcmp(buf, "1E") == 0);
                        ok1(buf[OPT_SHOW_LEN] == '!');
                }
@@ -994,8 +994,8 @@ int main(int argc, char *argv[])
 
                argc = 2;
                argv = malloc(sizeof(argv[0]) * 3);
-               argv[0] = "thisprog";
-               argv[1] = "-a";
+               argv[0] = (char *)"thisprog";
+               argv[1] = (char *)"-a";
                argv[2] = NULL;
 
                exitval = setjmp(exited);
@@ -1020,8 +1020,8 @@ int main(int argc, char *argv[])
 
                argc = 2;
                argv = malloc(sizeof(argv[0]) * 3);
-               argv[0] = "thisprog";
-               argv[1] = "-a";
+               argv[0] = (char *)"thisprog";
+               argv[1] = (char *)"-a";
                argv[2] = NULL;
 
                exitval = setjmp(exited);
@@ -1159,8 +1159,8 @@ int main(int argc, char *argv[])
 
                argc = 2;
                argv = malloc(sizeof(argv[0]) * 3);
-               argv[0] = "thisprog";
-               argv[1] = "--garbage";
+               argv[0] = (char *)"thisprog";
+               argv[1] = (char *)"--garbage";
                argv[2] = NULL;
                ok1(!opt_parse(&argc, argv, opt_log_stderr));
                ok1(!strcmp(output,
@@ -1178,8 +1178,8 @@ int main(int argc, char *argv[])
                                   opt_usage_and_exit, "[args]", "");
                argc = 2;
                argv = malloc(sizeof(argv[0]) * 3);
-               argv[0] = "thisprog";
-               argv[1] = "--garbage";
+               argv[0] = (char *)"thisprog";
+               argv[1] = (char *)"--garbage";
                argv[2] = NULL;
                exitval = setjmp(exited);
                if (exitval == 0) {