*: add "noexcept" to many, many function prototypes

This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.

1 files changed, 11 insertions, 10 deletions

diff --git a/src/util/UriUtil.hxx b/src/util/UriUtil.hxx
index 3f673ca7b..10ed67cc0 100644
--- a/src/util/UriUtil.hxx
+++ b/src/util/UriUtil.hxx
@@ -29,14 +29,15 @@
  * "scheme://".
  */
 gcc_pure
-bool uri_has_scheme(const char *uri);
+bool
+uri_has_scheme(const char *uri) noexcept;
 
 /**
  * Returns the scheme name of the specified URI, or an empty string.
  */
 gcc_pure
 std::string
-uri_get_scheme(const char *uri);
+uri_get_scheme(const char *uri) noexcept;
 
 /**
  * Returns the URI path (including the query string) or nullptr if the
@@ -44,11 +45,11 @@ uri_get_scheme(const char *uri);
  */
 gcc_pure gcc_nonnull_all
 const char *
-uri_get_path(const char *uri);
+uri_get_path(const char *uri) noexcept;
 
 gcc_pure
 const char *
-uri_get_suffix(const char *uri);
+uri_get_suffix(const char *uri) noexcept;
 
 struct UriSuffixBuffer {
 	char data[8];
@@ -59,7 +60,7 @@ struct UriSuffixBuffer {
  */
 gcc_pure
 const char *
-uri_get_suffix(const char *uri, UriSuffixBuffer &buffer);
+uri_get_suffix(const char *uri, UriSuffixBuffer &buffer) noexcept;
 
 /**
  * Returns true if this is a safe "local" URI:
@@ -71,7 +72,7 @@ uri_get_suffix(const char *uri, UriSuffixBuffer &buffer);
  */
 gcc_pure
 bool
-uri_safe_local(const char *uri);
+uri_safe_local(const char *uri) noexcept;
 
 /**
  * Removes HTTP username and password from the URI.  This may be
@@ -81,7 +82,7 @@ uri_safe_local(const char *uri);
  */
 gcc_pure
 std::string
-uri_remove_auth(const char *uri);
+uri_remove_auth(const char *uri) noexcept;
 
 /**
  * Check whether #child specifies a resource "inside" the directory
@@ -90,11 +91,11 @@ uri_remove_auth(const char *uri);
  */
 gcc_pure gcc_nonnull_all
 bool
-uri_is_child(const char *parent, const char *child);
+uri_is_child(const char *parent, const char *child) noexcept;
 
 gcc_pure gcc_nonnull_all
 bool
-uri_is_child_or_same(const char *parent, const char *child);
+uri_is_child_or_same(const char *parent, const char *child) noexcept;
 
 /**
  * Translate the given URI in the context of #base.  For example,
@@ -102,6 +103,6 @@ uri_is_child_or_same(const char *parent, const char *child);
  */
 gcc_pure
 std::string
-uri_apply_base(const std::string &uri, const std::string &base);
+uri_apply_base(const std::string &uri, const std::string &base) noexcept;
 
 #endif