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authorDavid Robillard <d@drobilla.net>2016-03-16 16:21:20 -0400
committerDavid Robillard <d@drobilla.net>2019-12-18 19:27:09 -0500
commit83af030f55ec5360166f157f938b377e5e853638 (patch)
tree46024c13aec48da12d92d6d2e59dab4ad510dd83 /serd
parent92cafa8938c48ecdf9b9338cc62bde750211497b (diff)
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Use char* for strings in public API
The constant casting just makes user code a mess, for no benefit.
Diffstat (limited to 'serd')
-rw-r--r--serd/serd.h90
1 files changed, 45 insertions, 45 deletions
diff --git a/serd/serd.h b/serd/serd.h
index ddfc39f9..db15cfc8 100644
--- a/serd/serd.h
+++ b/serd/serd.h
@@ -214,7 +214,7 @@ typedef uint32_t SerdNodeFlags;
A syntactic RDF node.
*/
typedef struct {
- const uint8_t* buf; /**< Value string */
+ const char* buf; /**< Value string */
size_t n_bytes; /**< Size in bytes (not including null) */
SerdNodeFlags flags; /**< Node flags (e.g. string properties) */
SerdType type; /**< Node type */
@@ -224,8 +224,8 @@ typedef struct {
An unterminated string fragment.
*/
typedef struct {
- const uint8_t* buf; /**< Start of chunk */
- size_t len; /**< Length of chunk in bytes */
+ const char* buf; /**< Start of chunk */
+ size_t len; /**< Length of chunk in bytes */
} SerdChunk;
/**
@@ -240,12 +240,12 @@ typedef struct {
An error description.
*/
typedef struct {
- SerdStatus status; /**< Error code */
- const uint8_t* filename; /**< File where error was encountered, or NULL */
- unsigned line; /**< Line where error was encountered, or 0 */
- unsigned col; /**< Column where error was encountered */
- const char* fmt; /**< Message format string (printf style) */
- va_list* args; /**< Arguments for fmt */
+ SerdStatus status; /**< Error code */
+ const char* filename; /**< File where error was encountered, or NULL */
+ unsigned line; /**< Line where error was encountered, or 0 */
+ unsigned col; /**< Column where error was encountered */
+ const char* fmt; /**< Message format string (printf style) */
+ va_list* args; /**< Arguments for fmt */
} SerdError;
/**
@@ -300,7 +300,7 @@ serd_free(void* ptr);
Return a string describing a status code.
*/
SERD_API
-const uint8_t*
+const char*
serd_strerror(SerdStatus status);
/**
@@ -311,7 +311,7 @@ serd_strerror(SerdStatus status);
*/
SERD_API
size_t
-serd_strlen(const uint8_t* str, SerdNodeFlags* flags);
+serd_strlen(const char* str, SerdNodeFlags* flags);
/**
Parse a string to a double.
@@ -336,7 +336,7 @@ serd_strtod(const char* str, char** endptr);
*/
SERD_API
void*
-serd_base64_decode(const uint8_t* str, size_t len, size_t* size);
+serd_base64_decode(const char* str, size_t len, size_t* size);
/**
@}
@@ -393,8 +393,8 @@ static const SerdURI SERD_URI_NULL = {
a path, use serd_file_uri_parse().
*/
SERD_API
-const uint8_t*
-serd_uri_to_path(const uint8_t* uri);
+const char*
+serd_uri_to_path(const char* uri);
/**
Get the unescaped path and hostname from a file URI.
@@ -405,22 +405,22 @@ serd_uri_to_path(const uint8_t* uri);
The returned path and `*hostname` must be freed with serd_free().
*/
SERD_API
-uint8_t*
-serd_file_uri_parse(const uint8_t* uri, uint8_t** hostname);
+char*
+serd_file_uri_parse(const char* uri, char** hostname);
/**
Return true iff `utf8` starts with a valid URI scheme.
*/
SERD_API
bool
-serd_uri_string_has_scheme(const uint8_t* utf8);
+serd_uri_string_has_scheme(const char* utf8);
/**
Parse `utf8`, writing result to `out`.
*/
SERD_API
SerdStatus
-serd_uri_parse(const uint8_t* utf8, SerdURI* out);
+serd_uri_parse(const char* utf8, SerdURI* out);
/**
Set target `t` to reference `r` resolved against `base`.
@@ -468,7 +468,7 @@ static const SerdNode SERD_NODE_NULL = { NULL, 0, 0, SERD_NOTHING };
*/
SERD_API
SerdNode
-serd_node_from_string(SerdType type, const uint8_t* str);
+serd_node_from_string(SerdType type, const char* str);
/**
Make a (shallow) node from a prefix of `str`.
@@ -478,7 +478,7 @@ serd_node_from_string(SerdType type, const uint8_t* str);
*/
SERD_API
SerdNode
-serd_node_from_substring(SerdType type, const uint8_t* str, size_t len);
+serd_node_from_substring(SerdType type, const char* str, size_t len);
/**
Make a deep copy of `node`.
@@ -510,7 +510,7 @@ serd_node_new_uri_from_node(const SerdNode* uri_node,
*/
SERD_API
SerdNode
-serd_node_new_uri_from_string(const uint8_t* str,
+serd_node_new_uri_from_string(const char* str,
const SerdURI* base,
SerdURI* out);
@@ -526,10 +526,10 @@ serd_node_new_uri_from_string(const uint8_t* str,
*/
SERD_API
SerdNode
-serd_node_new_file_uri(const uint8_t* path,
- const uint8_t* hostname,
- SerdURI* out,
- bool escape);
+serd_node_new_file_uri(const char* path,
+ const char* hostname,
+ SerdURI* out,
+ bool escape);
/**
Create a new node by serialising `uri` into a new string.
@@ -719,9 +719,9 @@ serd_env_set_prefix(SerdEnv* env,
*/
SERD_API
SerdStatus
-serd_env_set_prefix_from_strings(SerdEnv* env,
- const uint8_t* name,
- const uint8_t* uri);
+serd_env_set_prefix_from_strings(SerdEnv* env,
+ const char* name,
+ const char* uri);
/**
Qualify `uri` into a CURIE if possible.
@@ -825,8 +825,8 @@ serd_reader_get_handle(const SerdReader* reader);
*/
SERD_API
void
-serd_reader_add_blank_prefix(SerdReader* reader,
- const uint8_t* prefix);
+serd_reader_add_blank_prefix(SerdReader* reader,
+ const char* prefix);
/**
Set the URI of the default graph.
@@ -845,8 +845,8 @@ serd_reader_set_default_graph(SerdReader* reader,
*/
SERD_API
SerdStatus
-serd_reader_read_file(SerdReader* reader,
- const uint8_t* uri);
+serd_reader_read_file(SerdReader* reader,
+ const char* uri);
/**
Start an incremental read from a file handle.
@@ -858,10 +858,10 @@ serd_reader_read_file(SerdReader* reader,
*/
SERD_API
SerdStatus
-serd_reader_start_stream(SerdReader* reader,
- FILE* file,
- const uint8_t* name,
- bool bulk);
+serd_reader_start_stream(SerdReader* reader,
+ FILE* file,
+ const char* name,
+ bool bulk);
/**
Start an incremental read from a user-specified source.
@@ -875,7 +875,7 @@ serd_reader_start_source_stream(SerdReader* reader,
SerdSource read_func,
SerdStreamErrorFunc error_func,
void* stream,
- const uint8_t* name,
+ const char* name,
size_t page_size);
/**
@@ -902,9 +902,9 @@ serd_reader_end_stream(SerdReader* reader);
*/
SERD_API
SerdStatus
-serd_reader_read_file_handle(SerdReader* reader,
- FILE* file,
- const uint8_t* name);
+serd_reader_read_file_handle(SerdReader* reader,
+ FILE* file,
+ const char* name);
/**
Read a user-specified byte source.
@@ -915,7 +915,7 @@ serd_reader_read_source(SerdReader* reader,
SerdSource source,
SerdStreamErrorFunc error,
void* stream,
- const uint8_t* name,
+ const char* name,
size_t page_size);
/**
@@ -923,7 +923,7 @@ serd_reader_read_source(SerdReader* reader,
*/
SERD_API
SerdStatus
-serd_reader_read_string(SerdReader* reader, const uint8_t* utf8);
+serd_reader_read_string(SerdReader* reader, const char* utf8);
/**
Free `reader`.
@@ -993,7 +993,7 @@ serd_buffer_sink(const void* buf, size_t len, void* stream);
terminated (by this function) and owned by the caller.
*/
SERD_API
-uint8_t*
+char*
serd_buffer_sink_finish(SerdBuffer* stream);
/**
@@ -1013,8 +1013,8 @@ serd_writer_set_error_sink(SerdWriter* writer,
*/
SERD_API
void
-serd_writer_chop_blank_prefix(SerdWriter* writer,
- const uint8_t* prefix);
+serd_writer_chop_blank_prefix(SerdWriter* writer,
+ const char* prefix);
/**
Set the current output base URI (and emit directive if applicable).