From f507edf2917fd39ba7d66eea0ff9b16c8d5ffa56 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 22 Oct 2003 22:59:07 +0000
Subject: some const fixes

git-svn-id: file:///home/lennart/svn/public/libnewmail/trunk@31 2d4e79f2-dfba-0310-a9f4-9628e67fcdf4
---
 src/newmail.c     |  6 +++---
 src/newmail.h     | 10 +++++-----
 src/nmail-async.c |  4 ++--
 src/nmail.c       |  2 +-
 src/util.c        |  2 +-
 5 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/newmail.c b/src/newmail.c
index 7d513c9..f480500 100644
--- a/src/newmail.c
+++ b/src/newmail.c
@@ -44,7 +44,7 @@ void* (*nm_realloc)(void *,size_t) = realloc;
 void (*nm_free)(void *) = free;
 
 enum nm_error nm_errno = 0;
-char *nm_explanation = 0;
+const char *nm_explanation = 0;
 
 static void _ltdl_init(int b) {
     static int n = 0;
@@ -61,7 +61,7 @@ static void _ltdl_init(int b) {
 }
     
     
-int nm_list(nm_enum_cb_t cb, const void*user) {
+int nm_list(nm_enum_cb_t cb, void*user) {
     static char p[PATH_MAX];
     DIR *d;
     struct dirent *de;
@@ -190,7 +190,7 @@ fail:
 }
 
 
-int nm_query_submit(struct nm_spool *s, enum nm_query query, oop_source *oop, nm_query_cb_t cb, const void *user) {
+int nm_query_submit(struct nm_spool *s, enum nm_query query, oop_source *oop, nm_query_cb_t cb, void *user) {
 
     if (!s || !cb || !oop) {
         nm_error(NM_ERROR_INVPAR, NULL);
diff --git a/src/newmail.h b/src/newmail.h
index 109a87d..dcc813d 100644
--- a/src/newmail.h
+++ b/src/newmail.h
@@ -134,14 +134,14 @@ struct nm_info {
  * @param spool A path to a configuration file
  * @param user The user pointer specified on nm_list() invocation
  */
-typedef void (*nm_enum_cb_t) (const char *spool, const void*user);
+typedef void (*nm_enum_cb_t) (const char *spool, void*user);
 
 /** A prototype for callback functions for asynchronous mail spool queries.
  * @param s The mail spool belonging to this response
  * @param status A pointer to a structure describing the mail spool status or NULL, if an error occured. In this case, nm_errno is set.
  * @param user The user pointer specified on nm_query_submit() invocation
  */
-typedef void (*nm_query_cb_t) (struct nm_spool *s, struct nm_status *status, const void *user);
+typedef void (*nm_query_cb_t) (struct nm_spool *s, struct nm_status *status, void *user);
 
 /** A pointer to a malloc() compatible function which is used by
  * libnewmail for allocating memory. Initially set to libc's malloc().
@@ -164,7 +164,7 @@ extern void (*nm_free)(void *);
  * last failure. This is only valid when NM_ERROR_EXPLANATION is set
  * in nm_errno.
  */
-extern char *nm_explanation;
+extern const char *nm_explanation;
 
 /** A variable describing the last error occured. Only valid when the
  * last API function call returned a failure.
@@ -209,7 +209,7 @@ int nm_query(struct nm_spool *s, enum nm_query query, struct nm_status *status);
  * @param user An arbitrary pointer to be passed to cb
  * @return zero on success, negative on failure. In the latter case nm_errno is set.
  */
-int nm_query_submit(struct nm_spool *s, enum nm_query query, oop_source *oop, nm_query_cb_t cb, const void *user);
+int nm_query_submit(struct nm_spool *s, enum nm_query query, oop_source *oop, nm_query_cb_t cb, void *user);
 
 /** Show an X11 configuration dialog for the specified mail spool -- Currently an NOOP
  * This function will run an external configuration program for the specific mail spool eventually.
@@ -234,7 +234,7 @@ int nm_info(struct nm_spool *s, struct nm_info *info);
  * is zero, no mail spool is configured, you probably should try a
  * nm_open(NULL) next.
  */
-int nm_list(nm_enum_cb_t cb, const void*user);
+int nm_list(nm_enum_cb_t cb, void *user);
 
 /** Return a textual representation of the given error triplet.
  * @param n A libnewmail error condition (e.g. nm_errno)
diff --git a/src/nmail-async.c b/src/nmail-async.c
index 06f4d09..c32896d 100644
--- a/src/nmail-async.c
+++ b/src/nmail-async.c
@@ -58,7 +58,7 @@ void finish(void) {
 }
 
 /* A callback function which is called whenever a mail spool query finished */
-void cb_check(struct nm_spool *s, struct nm_status *status, const void *user) {
+void cb_check(struct nm_spool *s, struct nm_status *status, void *user) {
     struct nm_info i;
     static char txt[256];
 
@@ -101,7 +101,7 @@ finish:
 }
 
 /* The callback function for iterating through the mail spools available */
-void cb_list(const char *spool, const void *user) {
+void cb_list(const char *spool, void *user) {
     struct nm_spool* s = NULL;
     struct spool_ll* l = 0;
 
diff --git a/src/nmail.c b/src/nmail.c
index e9fbdb8..7b28aaa 100644
--- a/src/nmail.c
+++ b/src/nmail.c
@@ -35,7 +35,7 @@ char *b2s(int b) {
 }
 
 /* A callback function called once for each defined libnewmail mailbox */
-void cb(const char *spool, const void*user) {
+void cb(const char *spool, void*user) {
     struct nm_spool* s = NULL;
     struct nm_info i;
     struct nm_status st;
diff --git a/src/util.c b/src/util.c
index f3eeae1..f8ff05e 100644
--- a/src/util.c
+++ b/src/util.c
@@ -95,7 +95,7 @@ char *nm_strdup(const char *s) {
 void nm_error(enum nm_error en, const char* exp) {
     nm_errno = en | (exp ? NM_ERROR_EXPLANATION : 0);
     if (nm_explanation)
-        nm_free(nm_explanation);
+        nm_free((void*) nm_explanation);
     nm_explanation = nm_strdup(exp);
 }
 
-- 
cgit