Sparse reports:
warning: symbol 'xfgets' was not declared. Should it be static?
It is declared as static, but it is missing in the definition part.
Move the definition up and remove the forward declaration.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
-static void xfgets(char *str, int size, FILE *in);
enum input_mode {
oldaskconfig,
enum input_mode {
oldaskconfig,
+/* Helper function to facilitate fgets() by Jean Sacren. */
+static void xfgets(char *str, int size, FILE *in)
+{
+ if (!fgets(str, size, in))
+ fprintf(stderr, "\nError in reading or end of file.\n");
+}
+
static int conf_askvalue(struct symbol *sym, const char *def)
{
enum symbol_type type = sym_get_type(sym);
static int conf_askvalue(struct symbol *sym, const char *def)
{
enum symbol_type type = sym_get_type(sym);
-
-/*
- * Helper function to facilitate fgets() by Jean Sacren.
- */
-void xfgets(char *str, int size, FILE *in)
-{
- if (fgets(str, size, in) == NULL)
- fprintf(stderr, "\nError in reading or end of file.\n");
-}