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all: fix a big mutability bug and update all mutable vars

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This commit is contained in:
Alexander Medvednikov
2020-07-23 23:16:36 +02:00
parent fb41c6659a
commit 632e27a4a9
17 changed files with 78 additions and 69 deletions
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6
vlib/os/os.v
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@@ -281,7 +281,7 @@ pub fn fileno(cfile voidptr) int {
$if windows {
return C._fileno(cfile)
} $else {
cfile_casted := &C.FILE(0) // FILE* cfile_casted = 0;
mut cfile_casted := &C.FILE(0) // FILE* cfile_casted = 0;
cfile_casted = cfile
// Required on FreeBSD/OpenBSD/NetBSD as stdio.h defines fileno(..) with a macro
// that performs a field access on its argument without casting from void*.
@@ -922,7 +922,7 @@ pub fn write_file_array(path string, buffer array) ? {
// read_file_array reads an array of `T` values from file `path`
pub fn read_file_array<T>(path string) []T {
a := T{}
tsize := int(sizeof(a))
tsize := int(sizeof(a))
// prepare for reading, get current file size
mut fp := vfopen(path, 'rb')
if isnil(fp) {
@@ -935,7 +935,7 @@ pub fn read_file_array<T>(path string) []T {
len := fsize / tsize
buf := malloc(fsize)
C.fread(buf, fsize, 1, fp)
C.fclose(fp)
C.fclose(fp)
return array{element_size: tsize data: buf len: len cap: len }
}