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com_err: Constify xyz_error_strings arrays.

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Note: This changes the types of public symbols.  It is unlikely that
any applications would rightly _write_ to these arrays, but it is
possible they might require some UNCONST in order to pass the
pointers to other functions that are missing const qualifiers.
This commit is contained in:
Taylor R Campbell
2023-05-28 21:13:55 +00:00
committed by Nico Williams
parent c69ce29a31
commit 426eb46441
5 changed files with 5 additions and 5 deletions
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2
lib/com_err/com_err.c
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@@ -63,7 +63,7 @@ error_message (long code)
}
KRB5_LIB_FUNCTION int KRB5_LIB_CALL
init_error_table(const char **msgs, long base, int count)
init_error_table(const char *const *msgs, long base, int count)
{
initialize_error_table_r(&_et_list, msgs, count, base);
return 0;

2
lib/com_err/com_err.h
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@@ -51,7 +51,7 @@ KRB5_LIB_FUNCTION const char * KRB5_LIB_CALL
error_message (long);
KRB5_LIB_FUNCTION int KRB5_LIB_CALL
init_error_table (const char**, long, int);
init_error_table (const char *const *, long, int);
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
com_err_va (const char *, long, const char *, va_list)

2
lib/com_err/com_right.h
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@@ -79,7 +79,7 @@ KRB5_LIB_FUNCTION const char * KRB5_LIB_CALL
com_right_r (struct et_list *list, long code, char *, size_t);
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
initialize_error_table_r (struct et_list **, const char **, int, long);
initialize_error_table_r (struct et_list **, const char *const *, int, long);
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
free_error_table (struct et_list *);

2
lib/com_err/compile_et.c
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@@ -87,7 +87,7 @@ generate_c(void)
fprintf(c_file, "#define N_(x) (x)\n");
fprintf(c_file, "\n");
fprintf(c_file, "static const char *%s_error_strings[] = {\n", name);
fprintf(c_file, "static const char *const %s_error_strings[] = {\n", name);
for(ec = codes, n = 0; ec; ec = ec->next, n++) {
while(n < ec->number) {

2
lib/com_err/error.c
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@@ -81,7 +81,7 @@ struct foobar {
KRB5_LIB_FUNCTION void KRB5_LIB_CALL
initialize_error_table_r(struct et_list **list,
const char **messages,
const char *const *messages,
int num_errors,
long base)
{