[GNUnet-SVN] [libmicrohttpd] 04/11: curl tests: fixed detection of "11" marker on w32

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karlson2k pushed a commit to branch master
in repository libmicrohttpd.

commit f1bf7918364c4b6dd33ebefa4814ec28dbbe08b0
Author: Evgeny Grin (Karlson2k) <address@hidden>
AuthorDate: Sun May 26 17:43:47 2019 +0300

    curl tests: fixed detection of "11" marker on w32
---
 src/testcurl/Makefile.am                 | 46 +++++++++++-----------
 src/testcurl/mhd_has_in_name.h           | 65 ++++++++++++++++++++++++++++++++
 src/testcurl/perf_get.c                  |  6 ++-
 src/testcurl/test_delete.c               |  6 ++-
 src/testcurl/test_get.c                  |  6 ++-
 src/testcurl/test_get_response_cleanup.c |  7 +++-
 src/testcurl/test_get_sendfile.c         |  6 ++-
 src/testcurl/test_iplimit.c              |  6 ++-
 src/testcurl/test_long_header.c          |  6 ++-
 src/testcurl/test_parse_cookies.c        |  6 ++-
 src/testcurl/test_post.c                 |  7 +++-
 src/testcurl/test_post_loop.c            |  8 ++--
 src/testcurl/test_postform.c             |  7 +++-
 src/testcurl/test_process_arguments.c    |  6 ++-
 src/testcurl/test_process_headers.c      |  6 ++-
 src/testcurl/test_put.c                  |  6 ++-
 src/testcurl/test_timeout.c              |  6 ++-
 src/testcurl/test_urlparse.c             |  6 ++-
 18 files changed, 156 insertions(+), 56 deletions(-)

diff --git a/src/testcurl/Makefile.am b/src/testcurl/Makefile.am
index c8bb5cec..881615a8 100644
--- a/src/testcurl/Makefile.am
+++ b/src/testcurl/Makefile.am
@@ -109,7 +109,7 @@ test_concurrent_stop_LDADD = \
   $(PTHREAD_LIBS) @LIBCURL@
 
 test_get_SOURCES = \
-  test_get.c
+  test_get.c mhd_has_in_name.h
 test_get_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
@@ -138,7 +138,7 @@ test_callback_LDADD = \
 
 perf_get_SOURCES = \
   perf_get.c \
-  gauger.h
+  gauger.h mhd_has_in_name.h
 perf_get_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
@@ -180,19 +180,19 @@ test_digestauth_with_arguments_LDADD = \
   @LIBGCRYPT_LIBS@ @LIBCURL@
 
 test_get_sendfile_SOURCES = \
-  test_get_sendfile.c
+  test_get_sendfile.c mhd_has_in_name.h
 test_get_sendfile_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_urlparse_SOURCES = \
-  test_urlparse.c
+  test_urlparse.c mhd_has_in_name.h
 test_urlparse_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_get_response_cleanup_SOURCES = \
-  test_get_response_cleanup.c
+  test_get_response_cleanup.c mhd_has_in_name.h
 test_get_response_cleanup_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la
 
@@ -203,49 +203,49 @@ test_get_chunked_LDADD = \
   @LIBCURL@
 
 test_post_SOURCES = \
-  test_post.c
+  test_post.c mhd_has_in_name.h
 test_post_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_process_headers_SOURCES = \
-  test_process_headers.c
+  test_process_headers.c mhd_has_in_name.h
 test_process_headers_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_parse_cookies_SOURCES = \
-  test_parse_cookies.c
+  test_parse_cookies.c mhd_has_in_name.h
 test_parse_cookies_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_process_arguments_SOURCES = \
-  test_process_arguments.c
+  test_process_arguments.c mhd_has_in_name.h
 test_process_arguments_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_postform_SOURCES = \
-  test_postform.c
+  test_postform.c mhd_has_in_name.h
 test_postform_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBGCRYPT_LIBS@ @LIBCURL@
 
 test_post_loop_SOURCES = \
-  test_post_loop.c
+  test_post_loop.c mhd_has_in_name.h
 test_post_loop_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_delete_SOURCES = \
-  test_delete.c
+  test_delete.c mhd_has_in_name.h
 test_delete_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_put_SOURCES = \
-  test_put.c
+  test_put.c mhd_has_in_name.h
 test_put_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
@@ -257,37 +257,37 @@ test_put_chunked_LDADD = \
   @LIBCURL@
 
 test_get11_SOURCES = \
-  test_get.c
+  test_get.c mhd_has_in_name.h
 test_get11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_get_sendfile11_SOURCES = \
-  test_get_sendfile.c
+  test_get_sendfile.c mhd_has_in_name.h
 test_get_sendfile11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_post11_SOURCES = \
-  test_post.c
+  test_post.c mhd_has_in_name.h
 test_post11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_postform11_SOURCES = \
-  test_postform.c
+  test_postform.c mhd_has_in_name.h
 test_postform11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBGCRYPT_LIBS@ @LIBCURL@
 
 test_post_loop11_SOURCES = \
-  test_post_loop.c
+  test_post_loop.c mhd_has_in_name.h
 test_post_loop11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_put11_SOURCES = \
-  test_put.c
+  test_put.c mhd_has_in_name.h
 test_put11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
@@ -311,19 +311,19 @@ test_large_put_inc11_LDADD = \
   @LIBCURL@
 
 test_long_header_SOURCES = \
-  test_long_header.c
+  test_long_header.c mhd_has_in_name.h
 test_long_header_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_long_header11_SOURCES = \
-  test_long_header.c
+  test_long_header.c mhd_has_in_name.h
 test_long_header11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
 
 test_iplimit11_SOURCES = \
-  test_iplimit.c
+  test_iplimit.c mhd_has_in_name.h
 test_iplimit11_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
@@ -335,7 +335,7 @@ test_termination_LDADD = \
   @LIBCURL@
 
 test_timeout_SOURCES = \
-  test_timeout.c
+  test_timeout.c mhd_has_in_name.h
 test_timeout_LDADD = \
   $(top_builddir)/src/microhttpd/libmicrohttpd.la \
   @LIBCURL@
diff --git a/src/testcurl/mhd_has_in_name.h b/src/testcurl/mhd_has_in_name.h
new file mode 100644
index 00000000..50f32cca
--- /dev/null
+++ b/src/testcurl/mhd_has_in_name.h
@@ -0,0 +1,65 @@
+/*
+  This file is part of libmicrohttpd
+  Copyright (C) 2016-2019 Karlson2k (Evgeny Grin)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  
USA
+*/
+
+/**
+ * @file testcurl/mhd_has_in_name.h
+ * @brief Static functions and macros helpers for testsuite.
+ * @author Karlson2k (Evgeny Grin)
+ */
+
+#include <string.h>
+
+/**
+ * Check whether program name contains specific @a marker string.
+ * Only last component in pathname is checked for marker presence,
+ * all leading directories names (if any) are ignored. Directories
+ * separators are handled correctly on both non-W32 and W32
+ * platforms.
+ * @param prog_name program name, may include path
+ * @param marker    marker to look for.
+ * @return zero if any parameter is NULL or empty string or
+ *         @prog_name ends with slash or @marker is not found in
+ *         program name, non-zero if @maker is found in program
+ *         name.
+ */
+static int
+has_in_name(const char *prog_name, const char *marker)
+{
+  size_t name_pos;
+  size_t pos;
+
+  if (!prog_name || !marker || !prog_name[0] || !marker[0])
+    return 0;
+
+  pos = 0;
+  name_pos = 0;
+  while (prog_name[pos])
+    {
+      if ('/' == prog_name[pos])
+        name_pos = pos + 1;
+#if defined(_WIN32) || defined(__CYGWIN__)
+      else if ('\\' == prog_name[pos])
+        name_pos = pos + 1;
+#endif /* _WIN32 || __CYGWIN__ */
+      pos++;
+    }
+  if (name_pos == pos)
+    return 0;
+  return strstr(prog_name + name_pos, marker) != (char*)0;
+}
diff --git a/src/testcurl/perf_get.c b/src/testcurl/perf_get.c
index b5d754a8..8f82b198 100644
--- a/src/testcurl/perf_get.c
+++ b/src/testcurl/perf_get.c
@@ -44,6 +44,7 @@
 #include <string.h>
 #include <time.h>
 #include "gauger.h"
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -579,8 +580,9 @@ main (int argc, char *const *argv)
   int port = 1130;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (oneone)
     port += 15;
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
diff --git a/src/testcurl/test_delete.c b/src/testcurl/test_delete.c
index 35f7f6a2..9b2de537 100644
--- a/src/testcurl/test_delete.c
+++ b/src/testcurl/test_delete.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -508,8 +509,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
diff --git a/src/testcurl/test_get.c b/src/testcurl/test_get.c
index 841c2ffd..f6a8c033 100644
--- a/src/testcurl/test_get.c
+++ b/src/testcurl/test_get.c
@@ -30,6 +30,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 #include "mhd_sockets.h" /* only macros used */
 
 
@@ -804,8 +805,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void) argc;   /* Unused. Silence compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   global_port = 0;
diff --git a/src/testcurl/test_get_response_cleanup.c 
b/src/testcurl/test_get_response_cleanup.c
index 457c646f..66653a93 100644
--- a/src/testcurl/test_get_response_cleanup.c
+++ b/src/testcurl/test_get_response_cleanup.c
@@ -51,6 +51,8 @@
 #include <windows.h>
 #endif
 
+#include "mhd_has_in_name.h"
+
 #if defined(CPU_COUNT) && (CPU_COUNT+0) < 2
 #undef CPU_COUNT
 #endif
@@ -415,8 +417,9 @@ main (int argc, char *const *argv)
     }
 #endif /* _WIN32 */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
     {
       errorCount += testInternalGet ();
diff --git a/src/testcurl/test_get_sendfile.c b/src/testcurl/test_get_sendfile.c
index 3d820fc8..2c4efa82 100644
--- a/src/testcurl/test_get_sendfile.c
+++ b/src/testcurl/test_get_sendfile.c
@@ -33,6 +33,7 @@
 #include <sys/types.h>
 #include <fcntl.h>
 #include "mhd_sockets.h"
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <sys/socket.h>
@@ -576,8 +577,9 @@ main (int argc, char *const *argv)
   FILE *f;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
 
   if ( (NULL == (tmp = getenv ("TMPDIR"))) &&
        (NULL == (tmp = getenv ("TMP"))) &&
diff --git a/src/testcurl/test_iplimit.c b/src/testcurl/test_iplimit.c
index 32f7e36a..48be99f7 100644
--- a/src/testcurl/test_iplimit.c
+++ b/src/testcurl/test_iplimit.c
@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -339,8 +340,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   errorCount |= testMultithreadedGet ();
diff --git a/src/testcurl/test_long_header.c b/src/testcurl/test_long_header.c
index 49b183dc..7e5dc49c 100644
--- a/src/testcurl/test_long_header.c
+++ b/src/testcurl/test_long_header.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -282,8 +283,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   errorCount += testLongUrlGet ();
diff --git a/src/testcurl/test_parse_cookies.c 
b/src/testcurl/test_parse_cookies.c
index 3e2c181e..4ed3717f 100644
--- a/src/testcurl/test_parse_cookies.c
+++ b/src/testcurl/test_parse_cookies.c
@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -274,8 +275,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   errorCount += testExternalGet ();
diff --git a/src/testcurl/test_post.c b/src/testcurl/test_post.c
index cfef2c46..11de0676 100644
--- a/src/testcurl/test_post.c
+++ b/src/testcurl/test_post.c
@@ -43,6 +43,8 @@
 #include <windows.h>
 #endif
 
+#include "mhd_has_in_name.h"
+
 #if defined(CPU_COUNT) && (CPU_COUNT+0) < 2
 #undef CPU_COUNT
 #endif
@@ -770,8 +772,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
diff --git a/src/testcurl/test_post_loop.c b/src/testcurl/test_post_loop.c
index aae297d4..6edaced1 100644
--- a/src/testcurl/test_post_loop.c
+++ b/src/testcurl/test_post_loop.c
@@ -31,7 +31,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
-#include <gauger.h>
+#include "gauger.h"
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -579,8 +580,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
diff --git a/src/testcurl/test_postform.c b/src/testcurl/test_postform.c
index 746d6baa..ff39c5a4 100644
--- a/src/testcurl/test_postform.c
+++ b/src/testcurl/test_postform.c
@@ -41,6 +41,8 @@
 #include <unistd.h>
 #endif
 
+#include "mhd_has_in_name.h"
+
 #if defined(CPU_COUNT) && (CPU_COUNT+0) < 2
 #undef CPU_COUNT
 #endif
@@ -585,8 +587,9 @@ main (int argc, char *const *argv)
 #endif
 #endif
 #endif /* MHD_HTTPS_REQUIRE_GRYPT */
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
diff --git a/src/testcurl/test_process_arguments.c 
b/src/testcurl/test_process_arguments.c
index 4f29574d..680e75b1 100644
--- a/src/testcurl/test_process_arguments.c
+++ b/src/testcurl/test_process_arguments.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -274,8 +275,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   errorCount += testExternalGet ();
diff --git a/src/testcurl/test_process_headers.c 
b/src/testcurl/test_process_headers.c
index f9c7cd03..525ccfc8 100644
--- a/src/testcurl/test_process_headers.c
+++ b/src/testcurl/test_process_headers.c
@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -518,8 +519,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
     {
       errorCount += testInternalGet ();
diff --git a/src/testcurl/test_put.c b/src/testcurl/test_put.c
index 11e99cc3..3d25016a 100644
--- a/src/testcurl/test_put.c
+++ b/src/testcurl/test_put.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -517,8 +518,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   if (MHD_YES == MHD_is_feature_supported(MHD_FEATURE_THREADS))
diff --git a/src/testcurl/test_timeout.c b/src/testcurl/test_timeout.c
index 7621cfd1..0dfc7e65 100644
--- a/src/testcurl/test_timeout.c
+++ b/src/testcurl/test_timeout.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifndef WINDOWS
 #include <unistd.h>
@@ -318,8 +319,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 16;
   errorCount += testWithoutTimeout ();
diff --git a/src/testcurl/test_urlparse.c b/src/testcurl/test_urlparse.c
index 8675f19c..9d2d8517 100644
--- a/src/testcurl/test_urlparse.c
+++ b/src/testcurl/test_urlparse.c
@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include "mhd_has_in_name.h"
 
 #ifdef _WIN32
 #ifndef WIN32_LEAN_AND_MEAN
@@ -201,8 +202,9 @@ main (int argc, char *const *argv)
   unsigned int errorCount = 0;
   (void)argc;   /* Unused. Silent compiler warning. */
 
-  oneone = (NULL != strrchr (argv[0], (int) '/')) ?
-    (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
+  if (NULL == argv || 0 == argv[0])
+    return 99;
+  oneone = has_in_name (argv[0], "11");
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   errorCount += testInternalGet (0);

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