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author ImJezze <jezze@gmx.net>2015-07-20 08:11:41 +0200
committer ImJezze <jezze@gmx.net>2015-07-20 08:11:41 +0200
commit4bcb0c13f50ddb1cd3fd0341b4bb31d9c3c7fc7a (patch)
tree55eccacfca0e69435d0d4e6615205310ca11f271 /src/lib/util/opresolv.c
parentd132946c6f45aa8d271c6180e86f72dd08243048 (diff)
parent229785f695b26c702c8490792611f59d0366a933 (diff)
Merge pull request #5 from mamedev/master
Sync to base master
Diffstat (limited to 'src/lib/util/opresolv.c')
-rw-r--r--src/lib/util/opresolv.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/src/lib/util/opresolv.c b/src/lib/util/opresolv.c
index 0cfa1030932..91c6f1a9cbd 100644
--- a/src/lib/util/opresolv.c
+++ b/src/lib/util/opresolv.c
@@ -536,14 +536,31 @@ optreserr_t option_resolution_isvalidvalue(const char *specification, int option
return OPTIONRESOLUTION_ERROR_PARAMOUTOFRANGE;
}
-
+/**
+ * @fn int option_resolution_contains(const char *specification, int option_char)
+ *
+ * @brief Option resolution contains.
+ *
+ * @param specification The specification.
+ * @param option_char The option character.
+ *
+ * @return An int.
+ */
int option_resolution_contains(const char *specification, int option_char)
{
return strchr(specification, option_char) != NULL;
}
-
+/**
+ * @fn const char *option_resolution_error_string(optreserr_t err)
+ *
+ * @brief Option resolution error string.
+ *
+ * @param err The error.
+ *
+ * @return null if it fails, else a char*.
+ */
const char *option_resolution_error_string(optreserr_t err)
{