From 69f9f1ca2db8543279db4818932ed9e7ff1c7dd5 Mon Sep 17 00:00:00 2001
From: Donald Buczek <buczek@molgen.mpg.de>
Date: Mon, 21 Feb 2022 09:49:46 +0100
Subject: [PATCH] tree: Remove "extern" function attributes

Remove "extern" keyword from functions, because it has no effect.
---
 mx_mysql.c  | 12 ++++++------
 mxq_group.c |  6 +++---
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/mx_mysql.c b/mx_mysql.c
index e4647b40..cb20f841 100644
--- a/mx_mysql.c
+++ b/mx_mysql.c
@@ -62,7 +62,7 @@ static int mx__mysql_errno(struct mx_mysql *mysql)
     return (int)error;
 }
 
-extern const char *mx__mysql_error(struct mx_mysql *mysql)
+const char *mx__mysql_error(struct mx_mysql *mysql)
 {
     mx_assert_return_NULL(mysql, EINVAL);
     mx_assert_return_NULL(mysql->mysql, EBADF);
@@ -71,7 +71,7 @@ extern const char *mx__mysql_error(struct mx_mysql *mysql)
     return mysql_error(mysql->mysql);
 }
 
-extern const char *mx__mysql_sqlstate(struct mx_mysql *mysql)
+const char *mx__mysql_sqlstate(struct mx_mysql *mysql)
 {
     mx_assert_return_NULL(mysql, EINVAL);
     mx_assert_return_NULL(mysql->mysql, EBADF);
@@ -688,7 +688,7 @@ static int mx__mysql_library_end(void) {
 
 /**********************************************************************/
 
-extern int _mx_mysql_bind_integer(struct mx_mysql_bind *b, unsigned int index, void *value, int type, int is_unsigned)
+int _mx_mysql_bind_integer(struct mx_mysql_bind *b, unsigned int index, void *value, int type, int is_unsigned)
 {
     mx_assert_return_minus_errno(b,     EINVAL);
     mx_assert_return_minus_errno(value, EINVAL);
@@ -1230,7 +1230,7 @@ int mx_mysql_statement_field_count(struct mx_mysql_stmt *stmt)
     return mx__mysql_stmt_field_count(stmt);
 }
 
-extern int mx_mysql_stmt_field_count_set(struct mx_mysql_stmt *stmt)
+int mx_mysql_stmt_field_count_set(struct mx_mysql_stmt *stmt)
 {
     mx_assert_return_minus_errno(stmt,       EINVAL);
     mx_assert_return_minus_errno(stmt->stmt, EBADF);
@@ -1251,7 +1251,7 @@ int mx_mysql_stmt_field_count_get(struct mx_mysql_stmt *stmt, unsigned long *cou
     return 0;
 }
 
-extern int mx_mysql_stmt_param_count_set(struct mx_mysql_stmt *stmt)
+int mx_mysql_stmt_param_count_set(struct mx_mysql_stmt *stmt)
 {
     mx_assert_return_minus_errno(stmt,       EINVAL);
     mx_assert_return_minus_errno(stmt->stmt, EBADF);
@@ -1502,7 +1502,7 @@ int mx_mysql_statement_close_no_bind_cleanup(struct mx_mysql_stmt **stmt)
     return 0;
 }
 
-extern int mx_mysql_bind_integer(struct mx_mysql_bind *b, unsigned int index, void *value, int type, int is_unsigned)
+int mx_mysql_bind_integer(struct mx_mysql_bind *b, unsigned int index, void *value, int type, int is_unsigned)
 {
     int res;
 
diff --git a/mxq_group.c b/mxq_group.c
index bb82712e..0ef68a97 100644
--- a/mxq_group.c
+++ b/mxq_group.c
@@ -126,7 +126,7 @@ void mxq_group_free_content(struct mxq_group *g)
 }
 
 
-extern uint64_t mxq_group_jobs_done(struct mxq_group *g)
+uint64_t mxq_group_jobs_done(struct mxq_group *g)
 {
     uint64_t done = 0;
 
@@ -138,7 +138,7 @@ extern uint64_t mxq_group_jobs_done(struct mxq_group *g)
     return done;
 }
 
-extern uint64_t mxq_group_jobs_active(struct mxq_group *g)
+uint64_t mxq_group_jobs_active(struct mxq_group *g)
 {
     uint64_t active;
 
@@ -152,7 +152,7 @@ extern uint64_t mxq_group_jobs_active(struct mxq_group *g)
     return active;
 }
 
-extern uint64_t mxq_group_jobs_inq(struct mxq_group *g)
+uint64_t mxq_group_jobs_inq(struct mxq_group *g)
 {
     uint64_t inq;