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-rw-r--r--tests/bison_yylval_parser.y2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/bison_yylval_parser.y b/tests/bison_yylval_parser.y
index 4159d7b..3fc9c58 100644
--- a/tests/bison_yylval_parser.y
+++ b/tests/bison_yylval_parser.y
@@ -40,7 +40,7 @@
int yyerror(void* scanner, const char* msg);
/* A dummy function. A check against seg-faults in yylval->str. */
-int process_text(char* s) {
+static int process_text(char* s) {
int total =0;
while(*s) {
total += (int) *s;