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* maintMakefile, various: Improve constification of the codebase.

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This commit is contained in:
Paul Smith
2014-04-25 17:10:47 -04:00
parent e364498113
commit ac67346d0f
12 changed files with 189 additions and 189 deletions
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24
variable.c
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@@ -785,12 +785,8 @@ merge_variable_set_lists (struct variable_set_list **setlist0,
void
define_automatic_variables (void)
{
#if defined(WINDOWS32) || defined(__EMX__)
extern char* default_shell;
#else
extern char default_shell[];
#endif
register struct variable *v;
extern const char* default_shell;
struct variable *v;
char buf[200];
sprintf (buf, "%u", makelevel);
@@ -1045,7 +1041,7 @@ target_environment (struct file *file)
}
}
makelevel_key.name = MAKELEVEL_NAME;
makelevel_key.name = xstrdup (MAKELEVEL_NAME);
makelevel_key.length = MAKELEVEL_LENGTH;
hash_delete (&table, &makelevel_key);
@@ -1328,7 +1324,7 @@ do_variable_definition (const gmk_floc *flocp, const char *varname,
if ((origin == o_file || origin == o_override || origin == o_command)
&& streq (varname, "SHELL"))
{
extern char *default_shell;
extern const char *default_shell;
/* Call shell locator function. If it returns TRUE, then
set no_default_sh_exe to indicate sh was found and
@@ -1537,7 +1533,7 @@ parse_variable_definition (const char *p, struct variable *var)
returned. */
struct variable *
assign_variable_definition (struct variable *v, char *line)
assign_variable_definition (struct variable *v, const char *line)
{
char *name;
@@ -1570,7 +1566,7 @@ assign_variable_definition (struct variable *v, char *line)
returned. */
struct variable *
try_variable_definition (const gmk_floc *flocp, char *line,
try_variable_definition (const gmk_floc *flocp, const char *line,
enum variable_origin origin, int target_var)
{
struct variable v;
@@ -1690,11 +1686,11 @@ print_noauto_variable (const void *item, void *arg)
/* Print all the variables in SET. PREFIX is printed before
the actual variable definitions (everything else is comments). */
void
print_variable_set (struct variable_set *set, char *prefix, int pauto)
static void
print_variable_set (struct variable_set *set, const char *prefix, int pauto)
{
hash_map_arg (&set->table, (pauto ? print_auto_variable : print_variable),
prefix);
(void *)prefix);
fputs (_("# variable set hash-table stats:\n"), stdout);
fputs ("# ", stdout);
@@ -1721,7 +1717,7 @@ print_variable_data_base (void)
{
++rules;
printf ("\n%s :\n", p->target);
print_variable (&p->variable, "# ");
print_variable (&p->variable, (void *)"# ");
}
if (rules == 0)