Add missing #include directives

This fixes the following warnings due to undeclared functions:

src/screen_reader_spi.c:183:6: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]

src/screen_reader_spi.c:185:24: warning: implicit declaration of function 'symbol_lookup' [-Wimplicit-function-declaration]

src/screen_reader_spi.c:185:22: warning: assignment to 'const gchar *' {aka 'const char *'} from 'int' makes pointer from integer without a cast [-Wint-conversion]

src/screen_reader_spi.c:236:23: warning: assignment to 'const gchar *' {aka 'const char *'} from 'int' makes pointer from integer without a cast [-Wint-conversion]

Change-Id: Ib403fd0ae7cc27861e651777e6ef639e56d1bcbb

diff --git a/src/screen_reader_spi.c b/src/screen_reader_spi.c
index e6bf8767d815e657ab2ed181e4c9ee64c4bb938c..437c2af690675532ca17a2bb512f29a2e91a30cb 100644 (file)
--- a/src/screen_reader_spi.c
+++ b/src/screen_reader_spi.c
@@ -16,6 +16,7 @@
 
 #define _GNU_SOURCE
 
+#include <ctype.h>
 #include <stdio.h>
 
 #include <logger.h>
@@ -23,6 +24,7 @@
 #include <reading_composer.h>
 #include <screen_reader_spi.h>
 #include <screen_reader_tts.h>
+#include <symbols.h>
 #include <utils.h>
 
 #ifdef RUN_IPC_TEST_SUIT