From 15d3beecdd227c08df600336dff9ecd2d5979136 Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Sat, 9 May 2015 22:25:30 -0300
Subject: fixing gcc stupidity

---
 Makefile.am          |  2 +-
 src/file.c           | 11 +++++++++++
 src/file.h           |  3 +++
 src/loader.c         |  2 +-
 tests/check_loader.c |  6 +++---
 5 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 3a29f17..9302a7e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -123,7 +123,7 @@ tests_check_loader_CFLAGS = \
 tests_check_loader_LDFLAGS = \
 	-no-install \
 	-Wl,--wrap=blogc_file_get_contents \
-	-Wl,--wrap=fprintf \
+	-Wl,--wrap=blogc_fprintf \
 	$(NULL)
 
 tests_check_loader_LDADD = \
diff --git a/src/file.c b/src/file.c
index 7648340..5839949 100644
--- a/src/file.c
+++ b/src/file.c
@@ -48,3 +48,14 @@ blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err)
     fclose(fp);
     return b_string_free(str, false);
 }
+
+
+int
+blogc_fprintf(FILE *stream, const char *format, ...)
+{
+    va_list ap;
+    va_start(ap, format);
+    int rv = vfprintf(stream, format, ap);
+    va_end(ap);
+    return rv;
+}
diff --git a/src/file.h b/src/file.h
index 5abdba7..5ff8dd0 100644
--- a/src/file.h
+++ b/src/file.h
@@ -9,11 +9,14 @@
 #ifndef _FILE_H
 #define _FILE_H
 
+#include <stdio.h>
+#include <stdlib.h>
 #include "utils/utils.h"
 #include "error.h"
 
 #define BLOGC_FILE_CHUNK_SIZE 1024
 
 char* blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **err);
+int blogc_fprintf(FILE *stream, const char *format, ...);
 
 #endif /* _FILE_H */
diff --git a/src/loader.c b/src/loader.c
index f868aeb..bcab0d6 100644
--- a/src/loader.c
+++ b/src/loader.c
@@ -138,7 +138,7 @@ blogc_source_parse_from_files(b_trie_t *conf, b_slist_t *l, blogc_error_t **err)
     }
     if (with_date > 0 && with_date < b_slist_length(l))
         // fatal error, maybe?
-        fprintf(stderr,
+        blogc_fprintf(stderr,
             "blogc: warning: 'DATE' variable provided for at least one source "
             "file, but not for all source files. This means that you may get "
             "wrong values for 'DATE_FIRST' and 'DATE_LAST' variables.\n");
diff --git a/tests/check_loader.c b/tests/check_loader.c
index d478871..64d8ec8 100644
--- a/tests/check_loader.c
+++ b/tests/check_loader.c
@@ -67,7 +67,7 @@ __wrap_blogc_file_get_contents(const char *path, size_t *len, blogc_error_t **er
 
 
 int
-__wrap_fprintf(FILE *stream, const char *format, ...)
+__wrap_blogc_fprintf(FILE *stream, const char *format, ...)
 {
     assert_true(stream == mock_type(FILE*));
     assert_string_equal(format, mock_type(const char*));
@@ -179,8 +179,8 @@ test_source_parse_from_files(void **state)
 static void
 test_source_parse_from_files_without_all_dates(void **state)
 {
-    will_return(__wrap_fprintf, stderr);
-    will_return(__wrap_fprintf,
+    will_return(__wrap_blogc_fprintf, stderr);
+    will_return(__wrap_blogc_fprintf,
         "blogc: warning: 'DATE' variable provided for at least one source "
         "file, but not for all source files. This means that you may get wrong "
         "values for 'DATE_FIRST' and 'DATE_LAST' variables.\n");
-- 
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