shithub: rgbds

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A few more small changes to charmap.c.

--- a/src/asm/charmap.c

+++ b/src/asm/charmap.c

@@ -54,10 +54,14 @@

 	{

 		size = 2;

 	}

-	else

+	else if(first != '\0')

 	{

 		size = 1;

 	}

+	else

+	{

+		size = 0;

+	}

 	strncpy(destination, source, size);

 	destination[size] = 0;

 	return size;

@@ -145,7 +149,7 @@

 	struct Charmap *charmap;

 	char outchar[CHARMAPLENGTH + 1];

-	char *input_temp, *buffer;

+	char *buffer;

 	int i, j, length;

 	if(pCurrentSection && pCurrentSection -> charmap)

@@ -157,7 +161,6 @@

 		charmap = &globalCharmap;

 	}

-	input_temp = *input;

 	if((buffer = (char *) malloc(strlen(*input))) == NULL)

 	{

 		fatalerror("Not enough memory for buffer");

@@ -195,7 +198,6 @@

 		}

 		*input += j;

 	}

-	*input = input_temp;

 	*input = buffer;

 	return length;

 }