shithub: rgbds

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Make symbol ref in patch symbols constant

--- a/src/asm/output.c

+++ b/src/asm/output.c

@@ -45,7 +45,7 @@

 struct PatchSymbol {

 	uint32_t ID;

-	struct sSymbol *pSymbol;

+	struct sSymbol const *pSymbol;

 	struct PatchSymbol *pNext;

 	struct PatchSymbol *pBucketNext; /* next symbol in hash table bucket */

 };

@@ -186,7 +186,7 @@

 /*

  * Write a NULL-terminated string to a file

  */

-static void fputstring(char *s, FILE *f)

+static void fputstring(char const *s, FILE *f)

 {

 	while (*s)

 		fputc(*s++, f);

@@ -259,7 +259,7 @@

 /*

  * Write a symbol to a file

  */

-static void writesymbol(struct sSymbol *pSym, FILE *f)

+static void writesymbol(struct sSymbol const *pSym, FILE *f)

 {

 	uint32_t type;

 	uint32_t offset;

@@ -538,12 +538,12 @@

 	struct PatchSymbol *pSym = pPatchSymbols;

 	while (pSym) {

-		struct sSymbol *pSymbol = pSym->pSymbol;

+		struct sSymbol const *pSymbol = pSym->pSymbol;

 		if (!(pSymbol->nType & SYMF_DEFINED)

 		   && pSymbol->nType & SYMF_LOCAL) {

-			char *name = pSymbol->tzName;

-			char *localPtr = strchr(name, '.');

+			char const *name = pSymbol->tzName;

+			char const *localPtr = strchr(name, '.');

 			if (localPtr)

 				name = localPtr;