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* dln.c (load_1, dln_find_1): constified.

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* ruby.c (usage): constified.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-07-26 04:57:48 +00:00
parent ea7e249079
commit d134991730
3 changed files with 9 additions and 5 deletions
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6
ChangeLog
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@ -1,7 +1,11 @@
Thu Jul 26 13:37:47 2007 Nobuyoshi Nakada <nobu@ruby-lang.org> Thu Jul 26 13:57:45 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dln.c (load_1, dln_find_1): constified.
* dln.c (conv_to_posix_path): removed. * dln.c (conv_to_posix_path): removed.
* ruby.c (usage): constified.
* ruby.c (rubylib_mangled_path, rubylib_mangled_path2): return * ruby.c (rubylib_mangled_path, rubylib_mangled_path2): return
VALUE instead of a pointer to static buffer. VALUE instead of a pointer to static buffer.

4
dln.c
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@ -612,7 +612,7 @@ reloc_repl(int no, struct undef *undef, struct indr_data *data)
static int static int
load_1(int fd, long disp, const char *need_init) load_1(int fd, long disp, const char *need_init)
{ {
static char *libc = LIBC_NAME; static const char *libc = LIBC_NAME;
struct exec hdr; struct exec hdr;
struct relocation_info *reloc = NULL; struct relocation_info *reloc = NULL;
long block = 0; long block = 0;
@ -1714,7 +1714,7 @@ dln_find_1(const char *fname, const char *path, int exe_flag /* non 0 if looking
#endif #endif
#if defined(DOSISH) #if defined(DOSISH)
if (exe_flag) { if (exe_flag) {
static const char *extension[] = { static const char *const extension[] = {
#if defined(MSDOS) #if defined(MSDOS)
".com", ".exe", ".bat", ".com", ".exe", ".bat",
#if defined(DJGPP) #if defined(DJGPP)

4
ruby.c
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@ -80,7 +80,7 @@ usage(const char *name)
/* This message really ought to be max 23 lines. /* This message really ought to be max 23 lines.
* Removed -h because the user already knows that option. Others? */ * Removed -h because the user already knows that option. Others? */
static const char *usage_msg[] = { static const char *const usage_msg[] = {
"-0[octal] specify record separator (\\0, if no argument)", "-0[octal] specify record separator (\\0, if no argument)",
"-a autosplit mode with -n or -p (splits $_ into $F)", "-a autosplit mode with -n or -p (splits $_ into $F)",
"-c check syntax only", "-c check syntax only",
@ -106,7 +106,7 @@ usage(const char *name)
"--version print the version", "--version print the version",
NULL NULL
}; };
const char **p = usage_msg; const char *const *p = usage_msg;
printf("Usage: %s [switches] [--] [programfile] [arguments]\n", name); printf("Usage: %s [switches] [--] [programfile] [arguments]\n", name);
while (*p) while (*p)