Use print_char('x') instead of print_string("x").

[cparser] / format_check.c

diff --git a/format_check.c b/format_check.c
index 6fec9b7..5580d91 100644 (file)
--- a/format_check.c
+++ b/format_check.c
@@ -21,6 +21,7 @@
 
 #include <ctype.h>
 
+#include "adt/strutil.h"
 #include "adt/util.h"
 #include "format_check.h"
 #include "symbol_t.h"
@@ -1003,7 +1004,7 @@ void check_format(const call_expression_t *const call)
         */
        const char *const name = entity->base.symbol->string;
        for (size_t i = 0; i < lengthof(builtin_table); ++i) {
-               if (strcmp(name, builtin_table[i].name) == 0) {
+               if (streq(name, builtin_table[i].name)) {
                        switch (builtin_table[i].fmt_kind) {
                        case FORMAT_PRINTF:
                                check_printf_format(arg, &builtin_table[i]);