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free/malloc fixes

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This commit is contained in:
Alexander Medvednikov
2019-07-21 12:22:41 +02:00
parent 975286302c
commit 6e6f6bc387
6 changed files with 31 additions and 22 deletions
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5
vlib/builtin/builtin.v
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@@ -93,11 +93,6 @@ pub fn free(ptr voidptr) {
C.free(ptr)
}
fn _strlen(s byteptr) int {
return C.strlen(s)
}
fn memdup(src voidptr, sz int) voidptr {
mem := malloc(sz)
return C.memcpy(mem, src, sz)

8
vlib/builtin/int.v
View File

@@ -7,25 +7,25 @@ module builtin
pub fn (d double) str() string {
buf := malloc(sizeof(double) * 5 + 1)// TODO
C.sprintf(buf, '%f', d)
return tos(buf, _strlen(buf))
return tos(buf, strlen(buf))
}
pub fn (d f64) str() string {
buf := malloc(sizeof(double) * 5 + 1)// TODO
C.sprintf(buf, '%f', d)
return tos(buf, _strlen(buf))
return tos(buf, strlen(buf))
}
pub fn (d f32) str() string {
buf := malloc(sizeof(double) * 5 + 1)// TODO
C.sprintf(buf, '%f', d)
return tos(buf, _strlen(buf))
return tos(buf, strlen(buf))
}
pub fn ptr_str(ptr voidptr) string {
buf := malloc(sizeof(double) * 5 + 1)// TODO
C.sprintf(buf, '%p', ptr)
return tos(buf, _strlen(buf))
return tos(buf, strlen(buf))
}
// fn (nn i32) str() string {