make embedlog print to stderr by default

8 files changed, 8 insertions, 22 deletions

diff --git a/examples/print-memory.c b/examples/print-memory.c
index b4c5ce9..29c770c 100644
--- a/examples/print-memory.c
+++ b/examples/print-memory.c
@@ -19,7 +19,6 @@ int main(void)
     }
 
     el_init();
-    el_option(EL_OUT, EL_OUT_STDERR);
 
     el_pmemory(ELI, ascii, sizeof(ascii));
     el_pmemory(ELI, s, sizeof(s));
diff --git a/examples/print-options.c b/examples/print-options.c
index 2c619cb..abfb05c 100644
--- a/examples/print-options.c
+++ b/examples/print-options.c
@@ -12,7 +12,6 @@ int main(void)
     struct el_options  opts;
 
     el_init();
-    el_option(EL_OUT, EL_OUT_STDERR);
 
     el_option(EL_PRINT_LEVEL, 0);
     el_print(ELI, "We can disable information about log level\b");
diff --git a/examples/print-simple.c b/examples/print-simple.c
index d3b3956..17e062e 100644
--- a/examples/print-simple.c
+++ b/examples/print-simple.c
@@ -8,19 +8,13 @@
 int main(void)
 {
     /*
-     * first we nned to initialize logger to known state
+     * first we nned to initialize logger to known state, embedlog
+     * will print to stdout by default
      */
 
     el_init();
 
     /*
-     * to use logger you need to enable at least one output, without it logs
-     * will be printed to /dev/null
-     */
-
-    el_option(EL_OUT, EL_OUT_STDERR);
-
-    /*
      * now we can simply print messages like we would do it with ordinary
      * printf - we just need to log level macro as a first argument
      */
diff --git a/man/el_init.3 b/man/el_init.3
index ed8dc62..8b920e1 100644
--- a/man/el_init.3
+++ b/man/el_init.3
@@ -86,16 +86,13 @@ Note: error handling has been ommited for clarity sake
         el_init();
         el_oinit(&opts);
 
-        /* make default logger to print to stderr */
-        el_option(EL_OUT, EL_OUT_STDERR);
-
-        /* make opts to print to file */
-        el_ooption(&opts, EL_OUT, EL_OUT_STDERR);
+        /* make opts to print to file and stderr */
+        el_ooption(&opts, EL_OUT, EL_OUT_FILE | EL_OUT_STDERR);
         el_ooption(&opts, EL_FPATH, "/tmp/test.log");
 
         /* print messages */
         el_print(ELI, "will print to stderr");
-        el_oprint(ELI, &opts, "will print to file /tmp/test.log");
+        el_oprint(ELI, &opts, "will print to file /tmp/test.log and stderr");
 
         /* cleanup after any initialization code (like fopen) */
         el_ocleanup(&opts);
diff --git a/man/el_overview.7 b/man/el_overview.7
index 31791f9..1d47d3f 100644
--- a/man/el_overview.7
+++ b/man/el_overview.7
@@ -234,12 +234,9 @@ for more details.
 
     int main(void)
     {
-        /* initialize library */
+        /* initialize library, default output is stderr */
         el_init();
 
-        /* tell logger to print onto stderr */
-        el_option(EL_OUT, EL_OUT_STDERR);
-
         /* print message with info severity */
         el_print(ELI, "answer is %d", 42);
 
diff --git a/pkg/test.c b/pkg/test.c
index 059ef0c..2f2333c 100644
--- a/pkg/test.c
+++ b/pkg/test.c
@@ -13,7 +13,6 @@
 int main(void)
 {
     el_init();
-    el_option(EL_OUT, EL_OUT_STDERR);
     el_print(ELN, "embedlog works!");
     el_cleanup();
     return 0;
diff --git a/src/el-options.c b/src/el-options.c
index 9b72711..0646f56 100644
--- a/src/el-options.c
+++ b/src/el-options.c
@@ -392,6 +392,7 @@ int el_oinit
     VALID(EINVAL, options);
 
     memset(options, 0, sizeof(struct el_options));
+    options->outputs = EL_OUT_STDERR;
     options->print_log_level = 1;
     options->print_newline = 1;
     options->level = EL_INFO;
diff --git a/tst/test-el-options.c b/tst/test-el-options.c
index 767b58f..40d129a 100644
--- a/tst/test-el-options.c
+++ b/tst/test-el-options.c
@@ -92,7 +92,7 @@ static void options_init(void)
 
 
     memset(&default_options, 0, sizeof(default_options));
-    default_options.outputs             = 0;
+    default_options.outputs             = EL_OUT_STDERR;
     default_options.level               = EL_INFO;
     default_options.file_sync_level     = EL_FATAL;
     default_options.level_current_msg   = EL_DBG;