Changeset e19eb97 for cmd.c

Timestamp:

Aug 15, 2009, 7:08:18 PM (15 years ago)

Author:

Anders Kaseorg <andersk@mit.edu>

Branches:

master, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

1077891a

Parents:

fa4562c

git-author:

Anders Kaseorg <andersk@mit.edu> (08/04/09 02:37:51)

git-committer:

Anders Kaseorg <andersk@mit.edu> (08/15/09 19:08:18)

Message:

Add const qualifiers for char * and void *.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

File:

• cmd.c (modified) (10 diffs)

cmd.c

@@ -38 +38 @@
 }
 
-owl_cmd *owl_cmddict_find(owl_cmddict *d, char *name) {
+owl_cmd *owl_cmddict_find(owl_cmddict *d, const char *name) {
   return owl_dict_find_element(d, name);
 }
@@ -47 +47 @@
 
 /* creates a new command alias */
-int owl_cmddict_add_alias(owl_cmddict *cd, char *alias_from, char *alias_to) {
+int owl_cmddict_add_alias(owl_cmddict *cd, const char *alias_from, const char *alias_to) {
   owl_cmd *cmd;
   cmd = owl_malloc(sizeof(owl_cmd));
@@ -65 +65 @@
 }
 
-char *_owl_cmddict_execute(owl_cmddict *cd, owl_context *ctx, char **argv, int argc, char *buff) {
+char *_owl_cmddict_execute(owl_cmddict *cd, owl_context *ctx, const char *const *argv, int argc, const char *buff) {
   char *retval = NULL;
   owl_cmd *cmd;
@@ -78 +78 @@
 }
 
-char *owl_cmddict_execute(owl_cmddict *cd, owl_context *ctx, char *cmdbuff) {
+char *owl_cmddict_execute(owl_cmddict *cd, owl_context *ctx, const char *cmdbuff) {
   char **argv;
   int argc;
@@ -103 +103 @@
 }
 
-char *owl_cmddict_execute_argv(owl_cmddict *cd, owl_context *ctx, char **argv, int argc) {
+char *owl_cmddict_execute_argv(owl_cmddict *cd, owl_context *ctx, const char *const *argv, int argc) {
   char *buff, *ptr;
   int len = 0, i;
@@ -143 +143 @@
 }
 
-int owl_cmd_create_alias(owl_cmd *cmd, char *name, char *aliased_to) {
+int owl_cmd_create_alias(owl_cmd *cmd, const char *name, const char *aliased_to) {
   memset(cmd, 0, sizeof(owl_cmd));
   cmd->name = owl_strdup(name);
@@ -167 +167 @@
 }
 
-char *owl_cmd_execute(owl_cmd *cmd, owl_cmddict *cd, owl_context *ctx, int argc, char **argv, char *cmdbuff) {
+char *owl_cmd_execute(owl_cmd *cmd, owl_cmddict *cd, owl_context *ctx, int argc, const char *const *argv, const char *cmdbuff) {
   static int alias_recurse_depth = 0;
   int ival=0;
-  char *cmdbuffargs;
+  const char *cmdbuffargs;
   char *newcmd, *rv=NULL;
 
@@ -206 +206 @@
 
   if (cmd->cmd_i_fn || cmd->cmd_ctxi_fn) {
-      char *ep = "x";
+      const char *ep = "x";
       if (argc != 2) {
         owl_function_makemsg("Wrong number of arguments for %s command.", argv[0]);
@@ -238 +238 @@
 
 /* returns a reference */
-char *owl_cmd_get_summary(owl_cmd *cmd) {
+const char *owl_cmd_get_summary(owl_cmd *cmd) {
   return cmd->summary;
 }
@@ -255 +255 @@
 
 
-void owl_cmd_get_help(owl_cmddict *d, char *name, owl_fmtext *fm) {
-  char *s;
+void owl_cmd_get_help(owl_cmddict *d, const char *name, owl_fmtext *fm) {
+  const char *s;
   char *indent;
   owl_cmd *cmd;