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[libc] s/NULL/nullptr #86867

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Merged
merged 1 commit into from
Mar 28, 2024
Merged

[libc] s/NULL/nullptr #86867

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8 changes: 4 additions & 4 deletions libc/src/__support/char_vector.h
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,8 @@

#include "src/__support/common.h" // LIBC_INLINE

#include <stddef.h>
#include <stdlib.h> // For allocation.
#include <stddef.h> // size_t
#include <stdlib.h> // malloc, realloc, free

namespace LIBC_NAMESPACE {

Expand Down Expand Up @@ -46,7 +46,7 @@ class CharVector {
if (cur_str == local_buffer) {
char *new_str;
new_str = reinterpret_cast<char *>(malloc(cur_buff_size));
if (new_str == NULL) {
if (new_str == nullptr) {
return false;
}
// TODO: replace with inline memcpy
Expand All @@ -55,7 +55,7 @@ class CharVector {
cur_str = new_str;
} else {
cur_str = reinterpret_cast<char *>(realloc(cur_str, cur_buff_size));
if (cur_str == NULL) {
if (cur_str == nullptr) {
return false;
}
}
Expand Down
2 changes: 1 addition & 1 deletion libc/src/stdlib/str_from_util.h
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Expand Up @@ -11,7 +11,7 @@
// %{a,A,e,E,f,F,g,G}, are not allowed and any code that does otherwise results
// in undefined behaviour(including use of a '%%' conversion specifier); which
// in this case is that the buffer string is simply populated with the format
// string. The case of the input being NULL should be handled in the calling
// string. The case of the input being nullptr should be handled in the calling
// function (strfromf, strfromd, strfroml) itself.

#ifndef LLVM_LIBC_SRC_STDLIB_STRFROM_UTIL_H
Expand Down
2 changes: 1 addition & 1 deletion libc/src/stdlib/strtod.cpp
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Expand Up @@ -19,7 +19,7 @@ LLVM_LIBC_FUNCTION(double, strtod,
if (result.has_error())
libc_errno = result.error;

if (str_end != NULL)
if (str_end != nullptr)
*str_end = const_cast<char *>(str + result.parsed_len);

return result.value;
Expand Down
2 changes: 1 addition & 1 deletion libc/src/stdlib/strtof.cpp
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Expand Up @@ -19,7 +19,7 @@ LLVM_LIBC_FUNCTION(float, strtof,
if (result.has_error())
libc_errno = result.error;

if (str_end != NULL)
if (str_end != nullptr)
*str_end = const_cast<char *>(str + result.parsed_len);

return result.value;
Expand Down
2 changes: 1 addition & 1 deletion libc/src/stdlib/strtold.cpp
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Expand Up @@ -19,7 +19,7 @@ LLVM_LIBC_FUNCTION(long double, strtold,
if (result.has_error())
libc_errno = result.error;

if (str_end != NULL)
if (str_end != nullptr)
*str_end = const_cast<char *>(str + result.parsed_len);

return result.value;
Expand Down