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Diffstat (limited to '')
| -rw-r--r-- | src/libgamma-error.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/libgamma-error.h b/src/libgamma-error.h index 1698e5f..fac5276 100644 --- a/src/libgamma-error.h +++ b/src/libgamma-error.h @@ -288,5 +288,26 @@ extern const char* libgamma_group_name; +/** + * Returns the name of the definition associated with a libgamma error code. + * + * @param value The error code. + * @return The name of the definition associated with the error code, + * `NULL` if the error code does not exist. The return string + * should not be `free`:d. + */ +const char* libgamma_name_of_error(int value) __attribute__((const)); + +/** + * Return the value of a libgamma error definition refered to by name. + * + * @param name The name of the definition associated with the error code. + * @return The error code, zero if the name does is `NULL` + * or does not refer to an libgamma error. + */ +int libgamma_value_of_error(const char* name) __attribute__((const)); + + + #endif |