tool_paramhlp: make check_protocol return ParameterError

"enumerated type mixed with another type" Closes #9179
curl · Jul 23, 2022 · 3f533a7 · 3f533a7
1 parent 6b6fe4f
commit 3f533a7
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/tool_paramhlp.c b/src/tool_paramhlp.c
@@ -395,7 +395,7 @@ ParameterError proto2num(struct OperationConfig *config,
  * @return PARAM_LIBCURL_UNSUPPORTED_PROTOCOL  protocol not supported
  * @return PARAM_REQUIRES_PARAMETER   missing parameter
  */
-int check_protocol(const char *str)
+ParameterError check_protocol(const char *str)
 {
   const char * const *pp;
   const curl_version_info_data *curlinfo = curl_version_info(CURLVERSION_NOW);

diff --git a/src/tool_paramhlp.h b/src/tool_paramhlp.h
@@ -41,7 +41,7 @@ ParameterError proto2num(struct OperationConfig *config,
                          unsigned int val, char **obuf,
                          const char *str);
 
-int check_protocol(const char *str);
+ParameterError check_protocol(const char *str);
 
 ParameterError str2offset(curl_off_t *val, const char *str);