Add const to input string parameters

nnorwitz · nnorwitz · commit f308132cc29e · 2007-08-25T00:32:45.000Z
diff --git a/Include/sysmodule.h b/Include/sysmodule.h
@@ -7,10 +7,10 @@
 extern "C" {
 #endif
 
-PyAPI_FUNC(PyObject *) PySys_GetObject(char *);
-PyAPI_FUNC(int) PySys_SetObject(char *, PyObject *);
+PyAPI_FUNC(PyObject *) PySys_GetObject(const char *);
+PyAPI_FUNC(int) PySys_SetObject(const char *, PyObject *);
 PyAPI_FUNC(void) PySys_SetArgv(int, char **);
-PyAPI_FUNC(void) PySys_SetPath(char *);
+PyAPI_FUNC(void) PySys_SetPath(const char *);
 
 PyAPI_FUNC(void) PySys_WriteStdout(const char *format, ...)
 			Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
@@ -21,7 +21,7 @@ PyAPI_DATA(PyObject *) _PySys_TraceFunc, *_PySys_ProfileFunc;
 PyAPI_DATA(int) _PySys_CheckInterval;
 
 PyAPI_FUNC(void) PySys_ResetWarnOptions(void);
-PyAPI_FUNC(void) PySys_AddWarnOption(char *);
+PyAPI_FUNC(void) PySys_AddWarnOption(const char *);
 
 #ifdef __cplusplus
 }
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
@@ -46,7 +46,7 @@ extern const char *PyWin_DLLVersionString;
 #endif
 
 PyObject *
-PySys_GetObject(char *name)
+PySys_GetObject(const char *name)
 {
 	PyThreadState *tstate = PyThreadState_GET();
 	PyObject *sd = tstate->interp->sysdict;
@@ -56,7 +56,7 @@ PySys_GetObject(char *name)
 }
 
 int
-PySys_SetObject(char *name, PyObject *v)
+PySys_SetObject(const char *name, PyObject *v)
 {
 	PyThreadState *tstate = PyThreadState_GET();
 	PyObject *sd = tstate->interp->sysdict;
@@ -819,7 +819,7 @@ PySys_ResetWarnOptions(void)
 }
 
 void
-PySys_AddWarnOption(char *s)
+PySys_AddWarnOption(const char *s)
 {
 	PyObject *str;
 
@@ -1128,10 +1128,10 @@ _PySys_Init(void)
 }
 
 static PyObject *
-makepathobject(char *path, int delim)
+makepathobject(const char *path, int delim)
 {
 	int i, n;
-	char *p;
+	const char *p;
 	PyObject *v, *w;
 
 	n = 1;
@@ -1161,7 +1161,7 @@ makepathobject(char *path, int delim)
 }
 
 void
-PySys_SetPath(char *path)
+PySys_SetPath(const char *path)
 {
 	PyObject *v;
 	if ((v = makepathobject(path, DELIM)) == NULL)

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ extern const char *PyWin_DLLVersionString;`
`46`	`46`	`#endif`
`47`	`47`
`48`	`48`	`PyObject *`
`49`		`-PySys_GetObject(char *name)`
	`49`	`+PySys_GetObject(const char *name)`
`50`	`50`	`{`
`51`	`51`	`PyThreadState *tstate = PyThreadState_GET();`
`52`	`52`	`PyObject *sd = tstate->interp->sysdict;`
`@@ -56,7 +56,7 @@ PySys_GetObject(char *name)`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`int`
`59`		`-PySys_SetObject(char name, PyObject v)`
	`59`	`+PySys_SetObject(const char name, PyObject v)`
`60`	`60`	`{`
`61`	`61`	`PyThreadState *tstate = PyThreadState_GET();`
`62`	`62`	`PyObject *sd = tstate->interp->sysdict;`
`@@ -819,7 +819,7 @@ PySys_ResetWarnOptions(void)`
`819`	`819`	`}`
`820`	`820`
`821`	`821`	`void`
`822`		`-PySys_AddWarnOption(char *s)`
	`822`	`+PySys_AddWarnOption(const char *s)`
`823`	`823`	`{`
`824`	`824`	`PyObject *str;`
`825`	`825`
`@@ -1128,10 +1128,10 @@ _PySys_Init(void)`
`1128`	`1128`	`}`
`1129`	`1129`
`1130`	`1130`	`static PyObject *`
`1131`		`-makepathobject(char *path, int delim)`
	`1131`	`+makepathobject(const char *path, int delim)`
`1132`	`1132`	`{`
`1133`	`1133`	`int i, n;`
`1134`		`- char *p;`
	`1134`	`+ const char *p;`
`1135`	`1135`	`PyObject v, w;`
`1136`	`1136`
`1137`	`1137`	`n = 1;`
`@@ -1161,7 +1161,7 @@ makepathobject(char *path, int delim)`
`1161`	`1161`	`}`
`1162`	`1162`
`1163`	`1163`	`void`
`1164`		`-PySys_SetPath(char *path)`
	`1164`	`+PySys_SetPath(const char *path)`
`1165`	`1165`	`{`
`1166`	`1166`	`PyObject *v;`
`1167`	`1167`	`if ((v = makepathobject(path, DELIM)) == NULL)`