jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

const char * correctness fixes (in C code)

Browse source 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13939 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2012-11-26 20:30:37 +00:00
commit dac89e16d4
7 changed files with 10 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Source/Preprocessor/cpp.c
View file

@ -1637,7 +1637,7 @@ String *Preprocessor_parse(String *s) {
if (Len(sval) > 0) {
val = Preprocessor_expr(sval, &e);
if (e) {
char *msg = Preprocessor_expr_error();
const char *msg = Preprocessor_expr_error();
Seek(value, 0, SEEK_SET);
Swig_warning(WARN_PP_EVALUATION, Getfile(value), Getline(value), "Could not evaluate expression '%s'\n", value);
if (msg)
@ -1671,7 +1671,7 @@ String *Preprocessor_parse(String *s) {
if (Len(sval) > 0) {
val = Preprocessor_expr(sval, &e);
if (e) {
char *msg = Preprocessor_expr_error();
const char *msg = Preprocessor_expr_error();
Seek(value, 0, SEEK_SET);
Swig_warning(WARN_PP_EVALUATION, Getfile(value), Getline(value), "Could not evaluate expression '%s'\n", value);
if (msg)

4
Source/Preprocessor/expr.c
View file

@ -35,7 +35,7 @@ static exprval stack[256]; /* Parsing stack */
static int sp = 0; /* Stack pointer */
static int prec[256]; /* Precedence rules */
static int expr_init = 0; /* Initialization flag */
static char *errmsg = 0; /* Parsing error */
static const char *errmsg = 0; /* Parsing error */
/* Initialize the precedence table for various operators. Low values have higher precedence */
static void init_precedence() {
@ -435,6 +435,6 @@ extra_rparen:
* Return error message set by the evaluator (if any)
* ----------------------------------------------------------------------------- */
char *Preprocessor_expr_error() {
const char *Preprocessor_expr_error() {
return errmsg;
}

2
Source/Preprocessor/preprocessor.h
View file

@ -20,7 +20,7 @@
extern "C" {
#endif
extern int Preprocessor_expr(String *s, int *error);
extern char *Preprocessor_expr_error(void);
extern const char *Preprocessor_expr_error(void);
extern Hash *Preprocessor_define(const_String_or_char_ptr str, int swigmacro);
extern void Preprocessor_undef(const_String_or_char_ptr name);
extern void Preprocessor_init(void);