added macros for printf format codes

include/tlibc/std.h

@@ -7,21 +7,23 @@ extern "C" {
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
+#include <inttypes.h>
 #include <stddef.h>
 #include <string.h>
 #include <stdarg.h>
 #include <errno.h>
 
 typedef int8_t      i8;
-typedef uint8_t u8;
 typedef int16_t     i16;
-typedef uint16_t u16;
 typedef int32_t     i32;
-typedef uint32_t u32;
 typedef int64_t     i64;
+typedef uint8_t     u8;
+typedef uint16_t    u16;
+typedef uint32_t    u32;
 typedef uint64_t    u64;
 typedef float       f32;
 typedef double      f64;
+typedef const char* cstr;
 
 #if !__cplusplus && !defined(bool)
 typedef u8 bool;
@@ -29,7 +31,29 @@ typedef u8 bool;
 #define false 0
 #endif
 
-typedef const char* cstr;
+
+#define FMT_i8      "%"PRIi8
+#define FMT_i16     "%"PRIi16
+#define FMT_i32     "%"PRIi32
+#define FMT_i64     "%"PRIi64
+#define FMT_u8      "%"PRIu8
+#define FMT_u16     "%"PRIu16
+#define FMT_u32     "%"PRIu32
+#define FMT_u64     "%"PRIu64
+#define FMT_x8      "%"PRIx8
+#define FMT_x16     "%"PRIx16
+#define FMT_x32     "%"PRIx32
+#define FMT_x64     "%"PRIx64
+#define FMT_X8      "%"PRIX8
+#define FMT_X16     "%"PRIX16
+#define FMT_X32     "%"PRIX32
+#define FMT_X64     "%"PRIX64
+#define FMT_o8      "%"PRIo8
+#define FMT_o16     "%"PRIo16
+#define FMT_o32     "%"PRIo32
+#define FMT_o64     "%"PRIo64
+#define FMT_f32     "%f"
+#define FMT_f64     "%lf"
 
 #define dbg(N) printf("\e[95m%d\n",N)
 

include/tlibc/string/StringBuilder.h

@@ -30,6 +30,7 @@ void StringBuilder_append_cstr(StringBuilder* b, cstr s);
 void StringBuilder_append_str(StringBuilder* b, str s);
 void StringBuilder_append_i64(StringBuilder* b, i64 a);
 void StringBuilder_append_u64(StringBuilder* b, u64 a);
+void StringBuilder_append_f32(StringBuilder* b, f32 n);
 void StringBuilder_append_f64(StringBuilder* b, f64 a);
 void StringBuilder_append_memory(StringBuilder* b, Array(u8) mem, bool uppercase);
 

include/tlibc/string/char.h

@@ -1,6 +1,6 @@
 #pragma once
 #include "../std.h"
 
-static inline bool isAlphabeticalLower(char c) { return 'a' <= c && c <= 'z'; }
+static inline bool char_isLatinLower(char c) { return 'a' <= c && c <= 'z'; }
-static inline bool isAlphabeticalUpper(char c) { return 'A' <= c && c <= 'Z'; }
+static inline bool char_isLatinUpper(char c) { return 'A' <= c && c <= 'Z'; }
-static inline bool isDigit(char c) { return '0' <= c && c <= '9'; }
+static inline bool char_isDigit(char c) { return '0' <= c && c <= '9'; }

include/tlibc/string/str.h

@@ -11,6 +11,8 @@ typedef struct str {
     bool isZeroTerminated;
 } str;
 
+#define FMT_str "%.*s"
+
 /// creates str from a string literal
 #define STR(LITERAL) str_construct(LITERAL, ARRAY_LEN(LITERAL) - 1, true)
 

src/filesystem/file.c

@@ -58,7 +58,7 @@ Result(i64) file_tellPos(FILE* f){
 Result(void) file_seek(FILE* f, i64 offset, SeekOrigin origin){
     if(IFWIN(_fseeki64, fseeko64)(f, offset, (int)origin) != 0){
         return RESULT_ERROR_FMT(
-            "Can't seek (offset: " IFWIN("%lli", "%li") ", origin: %i) in file: %s",
+            "Can't seek (offset: "FMT_i64", origin: %i) in file: %s",
             offset, origin, strerror(errno));
     }
     return RESULT_VOID;
@@ -119,7 +119,7 @@ Result(void) file_readStructsExactly(FILE* f, void* dst, u64 struct_size, u64 ex
     }
     if(r != exact_count){
         return RESULT_ERROR_FMT(
-            "read " IFWIN("%llu", "%lu") " structures out of " IFWIN("%llu", "%lu"),
+            "read "FMT_u64" structures out of "FMT_u64,
             r, exact_count);
     }
     return RESULT_VOID;

src/string/StringBuilder.c

@@ -51,19 +51,25 @@ void StringBuilder_append_cstr(StringBuilder* b, cstr s){
 
 void StringBuilder_append_i64(StringBuilder* b, i64 n){
     char buf[32];
-    sprintf(buf, IFWIN("%lli", "%li"), n);
+    sprintf(buf, FMT_i64, n);
     StringBuilder_append_cstr(b, buf);
 }
 
 void StringBuilder_append_u64(StringBuilder* b, u64 n){
     char buf[32];
-    sprintf(buf, IFWIN("%llu", "%lu"), n);
+    sprintf(buf, FMT_u64, n);
+    StringBuilder_append_cstr(b, buf);
+}
+
+void StringBuilder_append_f32(StringBuilder* b, f32 n){
+    char buf[32];
+    sprintf(buf, FMT_f32, n);
     StringBuilder_append_cstr(b, buf);
 }
 
 void StringBuilder_append_f64(StringBuilder* b, f64 n){
     char buf[32];
-    sprintf(buf, "%lf", n);
+    sprintf(buf, FMT_f64, n);
     StringBuilder_append_cstr(b, buf);
 }
 

src/string/str.c

@@ -117,7 +117,7 @@ u32 str_hash32(const str s){
 str str_toUpper(const str src){
     str r = str_copy(src);
     for (u32 i = 0; i < r.size; i++){
-        if(isAlphabeticalLower(r.data[i]))
+        if(char_isLatinLower(r.data[i]))
             r.data[i] = r.data[i] - 'a' + 'A';
     }
     return r;
@@ -126,7 +126,7 @@ str str_toUpper(const str src){
 str str_toLower(const str src){
     str r = str_copy(src);
     for (u32 i = 0; i < r.size; i++){
-        if(isAlphabeticalUpper(r.data[i]))
+        if(char_isLatinUpper(r.data[i]))
             r.data[i] = r.data[i] - 'A' + 'a';
     }
     return r;