diff --git a/include/ChangeLog b/include/ChangeLog
index b44671a39d08117481cb2644afa2ff3acb6cc241..391e17770134cfe1a515cf3c82a3a2a4499deee8 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * demangle.h (demangler_engine): Const-ify.
+ * libiberty.h (buildargv): Likewise.
+
2001-09-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* libiberty.h (reconcat): New function.
diff --git a/include/demangle.h b/include/demangle.h
index dc1e1f107440a9b55e6170cb3b3819f246b457e0..a314a2410cd110c710797a1d26196f335fab7362 100644
--- a/include/demangle.h
+++ b/include/demangle.h
@@ -1,5 +1,5 @@
/* Defs for interface to demanglers.
- Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
+ Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
@@ -94,11 +94,11 @@ extern enum demangling_styles
/* Provide information about the available demangle styles. This code is
pulled from gdb into libiberty because it is useful to binutils also. */
-extern struct demangler_engine
+extern const struct demangler_engine
{
- const char *demangling_style_name;
- enum demangling_styles demangling_style;
- const char *demangling_style_doc;
+ const char *const demangling_style_name;
+ const enum demangling_styles demangling_style;
+ const char *const demangling_style_doc;
} libiberty_demanglers[];
extern char *
diff --git a/include/libiberty.h b/include/libiberty.h
index 315d3106c4b52b19eed34a9773e32ef18241db01..9501365c6ee46d7d84f6c68eaafe78590820c4e8 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -51,7 +51,7 @@ extern "C" {
/* Build an argument vector from a string. Allocates memory using
malloc. Use freeargv to free the vector. */
-extern char **buildargv PARAMS ((char *)) ATTRIBUTE_MALLOC;
+extern char **buildargv PARAMS ((const char *)) ATTRIBUTE_MALLOC;
/* Free a vector returned by buildargv. */
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 249e3bd61b06b2c0605c5768cbd17cf7ffb6ef7a..98c091698cdb1d476febff328b3ce5b72d549060 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,16 @@
+2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * argv.c (buildargv, tests, main): Const-ify.
+ * cp-demangle.c (operator_code): Likewise.
+ * cplus-dem.c (optable, libiberty_demanglers,
+ cplus_demangle_set_style, cplus_demangle_name_to_style,
+ print_demangler_list): Likewise.
+ * hashtab.c (higher_prime_number): Likewise.
+ * strcasecmp.c (charmap): Likewise.
+ * strerror.c (error_info, strerror, main): Likewise.
+ * strncasecmp.c (charmap): Likewise.
+ * strsignal.c (signal_info): Likewise.
+
2001-09-29 DJ Delorie <dj@redhat.com>
* configure: Regenerate.
diff --git a/libiberty/argv.c b/libiberty/argv.c
index 35882854588fe1a141b3646f4db4c124c0a8a143..5d848ad2a9880dee8cdd8cfe83241ce1dc09a183 100644
--- a/libiberty/argv.c
+++ b/libiberty/argv.c
@@ -1,5 +1,5 @@
/* Create and destroy argument vectors (argv's)
- Copyright (C) 1992 Free Software Foundation, Inc.
+ Copyright (C) 1992, 2001 Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support
This file is part of the libiberty library.
@@ -203,7 +203,7 @@ NOTES
*/
char **buildargv (input)
-char *input;
+ const char *input;
{
char *arg;
char *copybuf;
@@ -336,7 +336,7 @@ char *input;
/* Simple little test driver. */
-static char *tests[] =
+static const char *const tests[] =
{
"a simple command line",
"arg 'foo' is single quoted",
@@ -353,10 +353,10 @@ static char *tests[] =
NULL
};
-main ()
+int main ()
{
char **argv;
- char **test;
+ const char *const *test;
char **targs;
for (test = tests; *test != NULL; test++)
@@ -377,6 +377,7 @@ main ()
freeargv (argv);
}
+ return 0;
}
#endif /* MAIN */
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 5ee8a2b457c8e635b0a365f8e21cf468e50b2472..b61ff2c2c5737f186a384053da0f004cc70e5388 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -1557,11 +1557,11 @@ demangle_operator_name (dm, short_name, num_args)
struct operator_code
{
/* The mangled code for this operator. */
- const char *code;
+ const char *const code;
/* The source name of this operator. */
- const char *name;
+ const char *const name;
/* The number of arguments this operator takes. */
- int num_args;
+ const int num_args;
};
static const struct operator_code operators[] =
diff --git a/libiberty/cplus-dem.c b/libiberty/cplus-dem.c
index 31a7555783b839dc9ce07d99a60b4feb99d8e274..a464f45e151d6fee1db23e4cd1074a07db4f1acb 100644
--- a/libiberty/cplus-dem.c
+++ b/libiberty/cplus-dem.c
@@ -157,9 +157,9 @@ struct work_stuff
static const struct optable
{
- const char *in;
- const char *out;
- int flags;
+ const char *const in;
+ const char *const out;
+ const int flags;
} optable[] = {
{"nw", " new", DMGL_ANSI}, /* new (1.92, ansi) */
{"dl", " delete", DMGL_ANSI}, /* new (1.92, ansi) */
@@ -256,7 +256,7 @@ typedef enum type_kind_t
tk_real
} type_kind_t;
-struct demangler_engine libiberty_demanglers[] =
+const struct demangler_engine libiberty_demanglers[] =
{
{
AUTO_DEMANGLING_STYLE_STRING,
@@ -847,7 +847,7 @@ enum demangling_styles
cplus_demangle_set_style (style)
enum demangling_styles style;
{
- struct demangler_engine *demangler = libiberty_demanglers;
+ const struct demangler_engine *demangler = libiberty_demanglers;
for (; demangler->demangling_style != unknown_demangling; ++demangler)
if (style == demangler->demangling_style)
@@ -865,7 +865,7 @@ enum demangling_styles
cplus_demangle_name_to_style (name)
const char *name;
{
- struct demangler_engine *demangler = libiberty_demanglers;
+ const struct demangler_engine *demangler = libiberty_demanglers;
for (; demangler->demangling_style != unknown_demangling; ++demangler)
if (strcmp (name, demangler->demangling_style_name) == 0)
@@ -4909,7 +4909,7 @@ static void
print_demangler_list (stream)
FILE *stream;
{
- struct demangler_engine *demangler;
+ const struct demangler_engine *demangler;
fprintf (stream, "{%s", libiberty_demanglers->demangling_style_name);
diff --git a/libiberty/hashtab.c b/libiberty/hashtab.c
index 89bfe085be985ee41fa0f47d73bbf83c96d1962b..36ad6e4940b6373070375a100005f5d34c983872 100644
--- a/libiberty/hashtab.c
+++ b/libiberty/hashtab.c
@@ -80,7 +80,7 @@ higher_prime_number (n)
{
/* These are primes that are near, but slightly smaller than, a
power of two. */
- static unsigned long primes[] = {
+ static const unsigned long primes[] = {
(unsigned long) 2,
(unsigned long) 7,
(unsigned long) 13,
@@ -115,12 +115,12 @@ higher_prime_number (n)
((unsigned long) 2147483647) + ((unsigned long) 2147483644),
};
- unsigned long* low = &primes[0];
- unsigned long* high = &primes[sizeof(primes) / sizeof(primes[0])];
+ const unsigned long *low = &primes[0];
+ const unsigned long *high = &primes[sizeof(primes) / sizeof(primes[0])];
while (low != high)
{
- unsigned long* mid = low + (high - low) / 2;
+ const unsigned long *mid = low + (high - low) / 2;
if (n > *mid)
low = mid + 1;
else
diff --git a/libiberty/strcasecmp.c b/libiberty/strcasecmp.c
index dcfa407e5b5d552af5ae47bf7a5910704a60fa8c..4bfe65077121e45612e38bd42b8e90ffcb93315c 100644
--- a/libiberty/strcasecmp.c
+++ b/libiberty/strcasecmp.c
@@ -37,7 +37,7 @@ static char sccsid[] = "@(#)strcasecmp.c 5.5 (Berkeley) 11/24/87";
* based upon ascii character sequences.
*/
typedef unsigned char uc;
-static unsigned char charmap[] = {
+static const unsigned char charmap[] = {
(uc)'\000',(uc)'\001',(uc)'\002',(uc)'\003',(uc)'\004',(uc)'\005',(uc)'\006',(uc)'\007',
(uc)'\010',(uc)'\011',(uc)'\012',(uc)'\013',(uc)'\014',(uc)'\015',(uc)'\016',(uc)'\017',
(uc)'\020',(uc)'\021',(uc)'\022',(uc)'\023',(uc)'\024',(uc)'\025',(uc)'\026',(uc)'\027',
diff --git a/libiberty/strerror.c b/libiberty/strerror.c
index 6e42f9ec556768b613ea77090ccd3e1b5ce2e74b..046ffe6a1b74870851e467f85d450d969f9103dd 100644
--- a/libiberty/strerror.c
+++ b/libiberty/strerror.c
@@ -58,10 +58,10 @@ static void init_error_tables PARAMS ((void));
struct error_info
{
- int value; /* The numeric value from <errno.h> */
- const char *name; /* The equivalent symbolic value */
+ const int value; /* The numeric value from <errno.h> */
+ const char *const name; /* The equivalent symbolic value */
#ifndef HAVE_SYS_ERRLIST
- const char *msg; /* Short message about this value */
+ const char *const msg; /* Short message about this value */
#endif
};
@@ -625,7 +625,7 @@ char *
strerror (errnoval)
int errnoval;
{
- char *msg;
+ const char *msg;
static char buf[32];
#ifndef HAVE_SYS_ERRLIST
@@ -783,7 +783,7 @@ main ()
int errn;
int errnmax;
const char *name;
- char *msg;
+ const char *msg;
char *strerror ();
errnmax = errno_max ();
diff --git a/libiberty/strncasecmp.c b/libiberty/strncasecmp.c
index 8ff06edefc44155beddc045c459c6aa9e3e3c7f6..77cb421770194f1ac948f15706c1709c82363198 100644
--- a/libiberty/strncasecmp.c
+++ b/libiberty/strncasecmp.c
@@ -36,7 +36,7 @@ static char sccsid[] = "@(#)strcasecmp.c 5.5 (Berkeley) 11/24/87";
* together for a case independent comparison. The mappings are
* based upon ascii character sequences.
*/
-static unsigned char charmap[] = {
+static const unsigned char charmap[] = {
'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
diff --git a/libiberty/strsignal.c b/libiberty/strsignal.c
index 2533adce2979385ebc57f6a4c5ae99e9fd26839b..85639f98814c43d55586bcdad94fba6f7fbb5158 100644
--- a/libiberty/strsignal.c
+++ b/libiberty/strsignal.c
@@ -67,10 +67,10 @@ static void init_signal_tables PARAMS ((void));
struct signal_info
{
- int value; /* The numeric value from <signal.h> */
- const char *name; /* The equivalent symbolic value */
+ const int value; /* The numeric value from <signal.h> */
+ const char *const name; /* The equivalent symbolic value */
#ifndef HAVE_SYS_SIGLIST
- const char *msg; /* Short message about this value */
+ const char *const msg; /* Short message about this value */
#endif
};