diff options
Diffstat (limited to 'scripts/kconfig/conf.c')
| -rw-r--r-- | scripts/kconfig/conf.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 26156cb38ba0..a8a97efd3dfc 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -20,7 +20,6 @@ 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, @@ -83,6 +82,13 @@ static void check_stdin(void) } } +/* 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); @@ -713,12 +719,3 @@ int main(int ac, char **av) } return 0; } - -/* - * 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"); -} |