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| author | Yao Qi <yao@codesourcery.com> | 2013-10-26 15:37:15 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2013-11-07 15:06:50 +0800 |
| commit | 27cd387b7c3e45685db2f0dae4e9188f562cb7f0 (patch) | |
| tree | 09823eb45e41bce3370c7367f328c290c3dcb8db | |
| parent | 01e48c0ce157d73db98d73e39e4b2d7c63d0ccdd (diff) | |
| download | gdb-27cd387b7c3e45685db2f0dae4e9188f562cb7f0.zip gdb-27cd387b7c3e45685db2f0dae4e9188f562cb7f0.tar.gz gdb-27cd387b7c3e45685db2f0dae4e9188f562cb7f0.tar.bz2 | |
Constify 'la_name' in struct language_defn
Hi,
When I add another name of language, I find field 'la_name' can be
'const char *'. This patch is to constify it.
gdb:
2013-11-07 Yao Qi <yao@codesourcery.com>
* language.c (language_str): Return const char *.
(add_language): Add const to 'language_names'
* language.h (struct language_defn) <la_name>: Add const.
(language_str: Update declaration.
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/language.c | 4 | ||||
| -rw-r--r-- | gdb/language.h | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a282b82..fee6b06 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2013-11-07 Yao Qi <yao@codesourcery.com> + + * language.c (language_str): Return const char *. + (add_language): Add const to 'language_names' + * language.h (struct language_defn) <la_name>: Add const. + (language_str: Update declaration. + 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com> * s390-linux-nat.c (s390_read_description): Consider the TE field diff --git a/gdb/language.c b/gdb/language.c index dcad5f3..aa708b9 100644 --- a/gdb/language.c +++ b/gdb/language.c @@ -485,7 +485,7 @@ language_def (enum language lang) } /* Return the language as a string. */ -char * +const char * language_str (enum language lang) { int i; @@ -520,7 +520,7 @@ void add_language (const struct language_defn *lang) { /* For the "set language" command. */ - static char **language_names = NULL; + static const char **language_names = NULL; /* For the "help set language" command. */ char *language_set_doc = NULL; diff --git a/gdb/language.h b/gdb/language.h index 5e029ea..14aedb6 100644 --- a/gdb/language.h +++ b/gdb/language.h @@ -132,7 +132,7 @@ struct language_defn { /* Name of the language. */ - char *la_name; + const char *la_name; /* its symtab language-enum (defs.h). */ @@ -488,7 +488,7 @@ extern enum language language_enum (char *str); extern const struct language_defn *language_def (enum language); -extern char *language_str (enum language); +extern const char *language_str (enum language); /* Add a language to the set known by GDB (at initialization time). */ |