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| author | Russell Bryant <russell@russellbryant.com> | 2006-01-18 22:17:31 +0000 |
|---|---|---|
| committer | Russell Bryant <russell@russellbryant.com> | 2006-01-18 22:17:31 +0000 |
| commit | 6f71e1178e5e9efb90f66cf0d558ab226d2f93a7 (patch) | |
| tree | 84b53711ba03f3f8d0b61dcace4eca78f6ef8127 /include/asterisk/cli.h | |
| parent | d57bc8a513f1371150a8e6b4a5c80bae88708c3f (diff) | |
constify arguments in more places where strings should not be modified (issue #6286)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8203 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/cli.h')
| -rw-r--r-- | include/asterisk/cli.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/asterisk/cli.h b/include/asterisk/cli.h index 32fb02ab3..f5bb10070 100644 --- a/include/asterisk/cli.h +++ b/include/asterisk/cli.h @@ -44,8 +44,7 @@ void ast_cli(int fd, char *fmt, ...) /*! \brief A command line entry */ struct ast_cli_entry { - /*! Null terminated list of the words of the command */ - char * cmda[AST_MAX_CMD_LEN]; + char * const cmda[AST_MAX_CMD_LEN]; /*! Handler for the command (fd for output, # of args, argument list). Returns RESULT_SHOWUSAGE for improper arguments. argv[] has argc 'useful' entries, and an additional NULL entry @@ -67,7 +66,7 @@ struct ast_cli_entry { Typically, the function is called with increasing values for n until a NULL is returned. */ - char *(*generator)(char *line, char *word, int pos, int n); + char *(*generator)(const char *line, const char *word, int pos, int n); /*! For linking */ struct ast_cli_entry *next; /*! For keeping track of usage */ @@ -79,7 +78,7 @@ struct ast_cli_entry { * Interpret a command s, sending output to fd * Returns 0 on succes, -1 on failure */ -int ast_cli_command(int fd, char *s); +int ast_cli_command(int fd, const char *s); /*! \brief Registers a command or an array of commands * \param e which cli entry to register @@ -114,9 +113,9 @@ void ast_cli_unregister_multiple(struct ast_cli_entry *e, int len); * Useful for readline, that's about it * Returns 0 on success, -1 on failure */ -char *ast_cli_generator(char *, char *, int); +char *ast_cli_generator(const char *, const char *, int); -int ast_cli_generatornummatches(char *, char *); +int ast_cli_generatornummatches(const char *, const char *); /*! * \brief Generates a NULL-terminated array of strings that @@ -129,7 +128,7 @@ int ast_cli_generatornummatches(char *, char *); * All strings and the array itself are malloc'ed and must be freed * by the caller. */ -char **ast_cli_completion_matches(char *, char *); +char **ast_cli_completion_matches(const char *, const char *); #if defined(__cplusplus) || defined(c_plusplus) |