tests: constify command-line arguments

For libtests, tunits, units.

Also:
- lib3033: tidy up headers.
- lib/netrc: constify an arg in `Curl_parsenetrc()`.

Closes #18076
This commit is contained in:
Viktor Szakats 2025-07-29 11:27:48 +02:00
parent 3407bee8c8
commit cd586149d5
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GPG key ID: B5ABD165E2AEF201
292 changed files with 347 additions and 346 deletions

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@ -49,7 +49,7 @@ For the actual C file, here's a simple example:
#include "a libcurl header.h" /* from the lib dir */
static CURLcode test_unit9998(char *arg)
static CURLcode test_unit9998(const char *arg)
{
UNITTEST_BEGIN_SIMPLE
@ -81,7 +81,7 @@ Here's an example using optional initialization and cleanup:
/* done before shutting down and exiting */
}
static CURLcode test_unit9999(char *arg)
static CURLcode test_unit9999(const char *arg)
{
UNITTEST_BEGIN(t9999_setup())