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Use int instead of bool as result

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Prefer to use an int return from a function instead of bool because
it can contain more info about failures.
This commit is contained in:
Wim Taymans 2017-12-18 11:38:30 +01:00
parent e5e360d5df
commit 4d6ac37398
38 changed files with 308 additions and 297 deletions
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4
src/pipewire/module.h
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@ -44,14 +44,14 @@ struct pw_module;
*
* \param module A \ref pw_module
* \param args Arguments to the module
* \return true on success, false otherwise
* \return 0 on success, < 0 otherwise with an errno style error
*
* A module should provide an init function with this signature. This function
* will be called when a module is loaded.
*
* \memberof pw_module
*/
typedef bool (*pw_module_init_func_t) (struct pw_module *module, const char *args);
typedef int (*pw_module_init_func_t) (struct pw_module *module, const char *args);
/** Module events added with \ref pw_module_add_listener */
struct pw_module_events {