Rename all identifiers to strict Linux snake_case

Types PascalCase→snake_case, functions camelCase→snake_case,
static functions get _s_ prefix, globals get g_ prefix,
struct members and locals to snake_case.

1 files changed, 17 insertions, 16 deletions

diff --git a/src/config.h b/src/config.h
index 2c5e364..c35dcd8 100644
--- a/src/config.h
+++ b/src/config.h
@@ -21,32 +21,32 @@ typedef struct
 {
   char *key;
   char *value;
-} ConfigEntry;
+} config_entry;
 
 /**
  * @brief A parsed configuration file.
  *
- * Holds a dynamic array of ConfigEntry items.
+ * Holds a dynamic array of config_entry items.
  */
 typedef struct
 {
-  ConfigEntry *entries;
+  config_entry *entries;
   size_t count;
   size_t capacity;
-} Config;
+} config;
 
 /**
- * @brief Parses a configuration file into a Config structure.
+ * @brief Parses a configuration file into a config structure.
  *
  * Each non-blank, non-comment line must contain '=' separating key
  * and value.  Whitespace is trimmed around both key and value.
  *
  * @param path  Path to the configuration file.
  * @param cfg   Output: the parsed configuration.  Must be freed
- *              with configFree() when no longer needed.
+ *              with config_free() when no longer needed.
  * @return 0 on success, -1 on error (logged via UA_LOG_ERROR).
  */
-int configLoad (const char *path, Config *cfg);
+int config_load (const char *path, config *cfg);
 
 /**
  * @brief Looks up a single-valued key.
@@ -58,12 +58,12 @@ int configLoad (const char *path, Config *cfg);
  * @param key  The key to search for.
  * @return The value string (owned by cfg), or NULL.
  */
-const char *configGet (const Config *cfg, const char *key);
+const char *config_get (const config *cfg, const char *key);
 
 /**
  * @brief Looks up a required single-valued key.
  *
- * Like configGet(), but logs a FATAL error and returns NULL when
+ * Like config_get(), but logs a FATAL error and returns NULL when
  * the key is missing.
  *
  * @param cfg      The parsed configuration.
@@ -71,8 +71,8 @@ const char *configGet (const Config *cfg, const char *key);
  * @param program  Program name (for error messages).
  * @return The value string (owned by cfg), or NULL if missing.
  */
-const char *configRequire (const Config *cfg, const char *key,
-                           const char *program);
+const char *config_require (const config *cfg, const char *key,
+                            const char *program);
 
 /**
  * @brief Looks up a required integer-valued key.
@@ -86,16 +86,17 @@ const char *configRequire (const Config *cfg, const char *key,
  * @param program  Program name (for error messages).
  * @return The parsed integer, or -1 on error.
  */
-int configRequireInt (const Config *cfg, const char *key, const char *program);
+int config_require_int (const config *cfg, const char *key,
+                        const char *program);
 
 /**
- * @brief Frees all memory owned by a Config structure.
+ * @brief Frees all memory owned by a config structure.
  *
- * After this call the Config is zeroed and must not be used
- * unless configLoad() is called again.
+ * After this call the config is zeroed and must not be used
+ * unless config_load() is called again.
  *
  * @param cfg  The configuration to free.
  */
-void configFree (Config *cfg);
+void config_free (config *cfg);
 
 #endif /* DISCOVERY_CONFIG_H */