rpm2cpio: handle bz2 too; code shrink

[oweals/busybox.git] / modutils / modutils.h

diff --git a/modutils/modutils.h b/modutils/modutils.h
index 086bb3977fd5c3c930e87c7f93b04706da13dac6..1cf4bba95693a3289d91b2061bb0d0f4310ce362 100644 (file)
--- a/modutils/modutils.h
+++ b/modutils/modutils.h
@@ -17,8 +17,6 @@ PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
  * internally for the maximum alias name length, which can be quite long */
 #define MODULE_NAME_LEN 256
 
-const char *moderror(int err) FAST_FUNC;
-llist_t *llist_find(llist_t *first, const char *str) FAST_FUNC;
 void replace(char *s, char what, char with) FAST_FUNC;
 char *replace_underscores(char *s) FAST_FUNC;
 int string_to_llist(char *string, llist_t **llist, const char *delim) FAST_FUNC;
@@ -27,10 +25,10 @@ char *parse_cmdline_module_options(char **argv) FAST_FUNC;
 
 #define INSMOD_OPTS \
        "vq" \
-       USE_FEATURE_2_4_MODULES("sLo:fkx") \
-       USE_FEATURE_INSMOD_LOAD_MAP("m")
+       IF_FEATURE_2_4_MODULES("sLo:fkx") \
+       IF_FEATURE_INSMOD_LOAD_MAP("m")
 
-#define INSMOD_ARGS USE_FEATURE_2_4_MODULES(, NULL)
+#define INSMOD_ARGS IF_FEATURE_2_4_MODULES(, NULL)
 
 enum {
        INSMOD_OPT_VERBOSE      = 0x0001,
@@ -53,8 +51,19 @@ enum {
 #endif
 };
 
+/* Return:
+ * 0 on success,
+ * -errno on open/read error,
+ * errno on init_module() error
+ */
 int FAST_FUNC bb_init_module(const char *module, const char *options);
+/* Return:
+ * 0 on success,
+ * errno on init_module() error
+ */
 int FAST_FUNC bb_delete_module(const char *module, unsigned int flags);
+/* Translates error return to a string */
+const char *moderror(int err) FAST_FUNC;
 
 #if ENABLE_FEATURE_2_4_MODULES
 int FAST_FUNC bb_init_module_24(const char *module, const char *options);