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refactor: reduce dependencies on libc

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This commit is contained in:
dignifiedquire
2019-05-30 21:39:20 +02:00
committed by Lars-Magnus Skog
parent 518935a938
commit 95d4df6027
17 changed files with 80 additions and 167 deletions
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8
src/dc_strbuilder.rs
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@@ -19,9 +19,7 @@ pub unsafe fn dc_strbuilder_init(mut strbuilder: *mut dc_strbuilder_t, init_byte
128i32
};
(*strbuilder).buf = malloc((*strbuilder).allocated as usize) as *mut libc::c_char;
if (*strbuilder).buf.is_null() {
exit(38i32);
}
assert!(!(*strbuilder).buf.is_null());
*(*strbuilder).buf.offset(0isize) = 0i32 as libc::c_char;
(*strbuilder).free = (*strbuilder).allocated - 1i32;
(*strbuilder).eos = (*strbuilder).buf;
@@ -47,9 +45,7 @@ pub unsafe fn dc_strbuilder_cat(
(*strbuilder).buf as *mut libc::c_void,
((*strbuilder).allocated + add_bytes) as usize,
) as *mut libc::c_char;
if (*strbuilder).buf.is_null() {
exit(39i32);
}
assert!(!(*strbuilder).buf.is_null());
(*strbuilder).free = (*strbuilder).free + add_bytes;
(*strbuilder).eos = (*strbuilder).buf.offset(old_offset as isize)
}