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Fix warnings on variables not needing mut (#48)

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chore: fix compiler warnings (unused mut)
This commit is contained in:
Lars-Magnus Skog
2019-05-08 00:44:40 +02:00
committed by GitHub
parent 22285f7fa0
commit 0bbda91e77
44 changed files with 1913 additions and 2115 deletions
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51
src/dc_param.rs
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@@ -75,7 +75,7 @@ pub struct dc_param_t {
// values for DC_PARAM_FORCE_PLAINTEXT
/* user functions */
pub unsafe fn dc_param_exists(mut param: *mut dc_param_t, mut key: libc::c_int) -> libc::c_int {
pub unsafe fn dc_param_exists(param: *mut dc_param_t, key: libc::c_int) -> libc::c_int {
let mut p2: *mut libc::c_char = 0 as *mut libc::c_char;
if param.is_null() || key == 0i32 {
return 0i32;
@@ -88,9 +88,9 @@ pub unsafe fn dc_param_exists(mut param: *mut dc_param_t, mut key: libc::c_int)
}
unsafe extern "C" fn find_param(
mut haystack: *mut libc::c_char,
mut key: libc::c_int,
mut ret_p2: *mut *mut libc::c_char,
haystack: *mut libc::c_char,
key: libc::c_int,
ret_p2: *mut *mut libc::c_char,
) -> *mut libc::c_char {
let mut p1: *mut libc::c_char;
let mut p2: *mut libc::c_char;
@@ -125,8 +125,8 @@ pub unsafe fn dc_param_get(
) -> *mut libc::c_char {
let mut p1: *mut libc::c_char;
let mut p2: *mut libc::c_char = 0 as *mut libc::c_char;
let mut bak: libc::c_char;
let mut ret: *mut libc::c_char;
let bak: libc::c_char;
let ret: *mut libc::c_char;
if param.is_null() || key == 0i32 {
return if !def.is_null() {
dc_strdup(def)
@@ -153,18 +153,18 @@ pub unsafe fn dc_param_get(
}
pub unsafe fn dc_param_get_int(
mut param: *const dc_param_t,
mut key: libc::c_int,
mut def: int32_t,
param: *const dc_param_t,
key: libc::c_int,
def: int32_t,
) -> int32_t {
if param.is_null() || key == 0i32 {
return def;
}
let mut str: *mut libc::c_char = dc_param_get(param, key, 0 as *const libc::c_char);
let str: *mut libc::c_char = dc_param_get(param, key, 0 as *const libc::c_char);
if str.is_null() {
return def;
}
let mut ret: int32_t = atol(str) as int32_t;
let ret: int32_t = atol(str) as int32_t;
free(str as *mut libc::c_void);
ret
@@ -188,7 +188,7 @@ pub unsafe fn dc_param_get_float(
return def;
}
let mut str = dc_param_get(param, key, std::ptr::null());
let str = dc_param_get(param, key, std::ptr::null());
if str.is_null() {
return def;
}
@@ -201,19 +201,19 @@ pub unsafe fn dc_param_get_float(
pub unsafe fn dc_param_set(
mut param: *mut dc_param_t,
mut key: libc::c_int,
mut value: *const libc::c_char,
key: libc::c_int,
value: *const libc::c_char,
) {
let mut old1: *mut libc::c_char;
let mut old2: *mut libc::c_char;
let mut new1: *mut libc::c_char;
let new1: *mut libc::c_char;
if param.is_null() || key == 0i32 {
return;
}
old1 = (*param).packed;
old2 = 0 as *mut libc::c_char;
if !old1.is_null() {
let mut p1: *mut libc::c_char;
let p1: *mut libc::c_char;
let mut p2: *mut libc::c_char = 0 as *mut libc::c_char;
p1 = find_param(old1, key, &mut p2);
if !p1.is_null() {
@@ -281,15 +281,11 @@ pub unsafe fn dc_param_set(
(*param).packed = new1;
}
pub unsafe fn dc_param_set_int(
mut param: *mut dc_param_t,
mut key: libc::c_int,
mut value: int32_t,
) {
pub unsafe fn dc_param_set_int(param: *mut dc_param_t, key: libc::c_int, value: int32_t) {
if param.is_null() || key == 0i32 {
return;
}
let mut value_str: *mut libc::c_char = dc_mprintf(
let value_str: *mut libc::c_char = dc_mprintf(
b"%i\x00" as *const u8 as *const libc::c_char,
value as libc::c_int,
);
@@ -312,14 +308,14 @@ pub unsafe fn dc_param_new() -> *mut dc_param_t {
param
}
pub unsafe fn dc_param_empty(mut param: *mut dc_param_t) {
pub unsafe fn dc_param_empty(param: *mut dc_param_t) {
if param.is_null() {
return;
}
*(*param).packed.offset(0isize) = 0i32 as libc::c_char;
}
pub unsafe fn dc_param_unref(mut param: *mut dc_param_t) {
pub unsafe fn dc_param_unref(param: *mut dc_param_t) {
if param.is_null() {
return;
}
@@ -328,7 +324,7 @@ pub unsafe fn dc_param_unref(mut param: *mut dc_param_t) {
free(param as *mut libc::c_void);
}
pub unsafe fn dc_param_set_packed(mut param: *mut dc_param_t, mut packed: *const libc::c_char) {
pub unsafe fn dc_param_set_packed(mut param: *mut dc_param_t, packed: *const libc::c_char) {
if param.is_null() {
return;
}
@@ -339,10 +335,7 @@ pub unsafe fn dc_param_set_packed(mut param: *mut dc_param_t, mut packed: *const
};
}
pub unsafe fn dc_param_set_urlencoded(
mut param: *mut dc_param_t,
mut urlencoded: *const libc::c_char,
) {
pub unsafe fn dc_param_set_urlencoded(mut param: *mut dc_param_t, urlencoded: *const libc::c_char) {
if param.is_null() {
return;
}