Add %c to loggin function

2 files changed, 14 insertions, 10 deletions

diff --git a/src/badlib.h b/src/badlib.h
index da76577..9bab563 100644
--- a/src/badlib.h
+++ b/src/badlib.h
@@ -1159,6 +1159,11 @@ log_print(Logger *l, Str format, ...) {
                     sz num = va_arg(argp, sz);
                     log_int(l, num);
                 } break;
+                case 'c': {
+                    // Integer decimal formatting.
+                    u8 num = va_arg(argp, sz);
+                    log_byte(l, num);
+                } break;
                 case 'x': {
                     // Hex number formatting.
                     sz num = va_arg(argp, sz);
@@ -1327,11 +1332,11 @@ Logger logger_inf, logger_err;
 #define print(...) _print(__VA_ARGS__, "")
 #define println(...) _println(__VA_ARGS__, "")
 
-#define _printerr(format, ...) \
+#define _eprint(format, ...) \
     log_print(&logger_err, (Str){(u8 *)(format), LEN(format) - 1}, __VA_ARGS__)
-#define _printerrln(format, ...) printerr(format "\n", __VA_ARGS__)
-#define printerr(...) _printerr(__VA_ARGS__, "")
-#define printerrln(...) _printerrln(__VA_ARGS__, "")
+#define _eprintln(format, ...) eprint(format "\n", __VA_ARGS__)
+#define eprint(...) _eprint(__VA_ARGS__, "")
+#define eprintln(...) _eprintln(__VA_ARGS__, "")
 
 void
 log_func_register(Logger *l, LogFuncMap map) {
diff --git a/src/main.c b/src/main.c
index fbc19f9..2b51d2c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -37,8 +37,8 @@ process_file(Str path) {
     mem[3] = 0xdd;
     mem[4] = 0x10;
     mem[5] = 0xde;
-    mem[0] = 255;
-    mem[1] = 255;
+    mem[6] = 255;
+    mem[7] = 255;
     println("%{Arena}", &lexer_arena);
     arena_malloc(8, &lexer_arena);
     mem = arena_realloc(mem, 16, 32, &lexer_arena);
@@ -56,11 +56,10 @@ process_file(Str path) {
 
     // println("<<< %x{4} %b{4} %f{2} %s %{Arena} >>>", 123, 3, 1.345,
     //         cstr("BOOM!"), &logger_inf.storage);
-    // printerrln("%s:%d:%d: %s", path, 1, 1,
-    //            cstr("error: testing string logger"));
 
-    println("arena_memory:\n%{Mem}",
-            &(Array){lexer_arena.beg, lexer_arena.size});
+    println("%{Mem}", &(Array){lexer_arena.beg, lexer_arena.size});
+    eprintln("%s:%d:%d: %s -> %c", path, 1, 1, cstr("error: testing string logger"), 'X');
+    // while (true) {}
     // TODO: run lexer.
 }