Minor refactoring. Added a flag in the TString details function to only print some basic stats instead of always showing the stored string and the byte representation.

main.c

@@ -21,7 +21,8 @@ int main(int argc, char** argv) {
         if (input[0] == 'q') break;
 
         if (input[0] == 'p') { 
-            TStringPrintDetails(string);
+            if (input[1] == '\0') TStringPrintDetails(string, 0);
+            else TStringPrintDetails(string, 1);
             continue;
         }
 

tstring.c

@@ -47,13 +47,13 @@ int TStringLength(const TString* string) {
     return string->Length;
 }
 
-int ResizeTStringCapacity(int newTextLength, TString* string) {
+int ResizeTStringCapacity(int additionalLength, TString* string) {
     if (!string) return 0;
-    if (string->ByteCount + newTextLength < string->Capacity) return 1;
+    if (string->ByteCount + additionalLength < string->Capacity) return 1;
 
     unsigned int newCapacity = string->Capacity;
 
-    while (newTextLength > newCapacity) newCapacity = string->Capacity * 2;
+    while (additionalLength > newCapacity) newCapacity = string->Capacity * 2;
     
     char* buffer = realloc(string->Characters, string->Capacity * 2);
 
@@ -192,8 +192,6 @@ void TStringFree(TString* string) {
 }
 
 int GetGlyphByteWidth(char glyph) {
-    if (!glyph) return 0;
-
     //ANDing 0x80 (1000 0000) should result in 0 if this code point is 1 byte long.
     if ((glyph & 0x80) == 0) return 1;
 
@@ -223,10 +221,14 @@ void TStringCopyGlyph(const char* glyph, int length, TString* string) {
     string->Length++;
 }
 
-void TStringPrintDetails(const TString* string) {
+void TStringPrintDetails(const TString* string, int statsOnly) {
     if (!string) return;
 
-    printf("Stats: Length %d; Size %d byte(s); Capacity: %d bytes; Stored String:\n\n", string->Length, string->ByteCount, string->Capacity);
+    printf("Stats: Length %d; Size %d byte(s); Capacity: %d bytes\n", string->Length, string->ByteCount, string->Capacity);
+
+    if (statsOnly) return;
+
+    printf("Stored String:\n");
     
     if (string->Characters) {
         char* text = TStringGetString(string);

tstring.h

@@ -11,7 +11,7 @@ TString* TStringCreate(void);
 void TStringAppendText(const char* text, TString* string);
 void TStringGetGlyph(int index, char buffer[8], const TString* string);
 void TStringFree(TString* string);
-void TStringPrintDetails(const TString* string);
+void TStringPrintDetails(const TString* string, int statsOnly);
 void TStringInsertText(const char* text, int index, TString* string);
 void TStringPop(char buffer[8], TString* string);
 char* TStringGetString(const TString* string);