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-rw-r--r--src/tools/srcclean.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tools/srcclean.cpp b/src/tools/srcclean.cpp
index 24db9bca880..0af298a4441 100644
--- a/src/tools/srcclean.cpp
+++ b/src/tools/srcclean.cpp
@@ -39,7 +39,7 @@ static int le_convert(char *buffer, int size)
/* brute force */
*end = 0;
pos = strchr(buffer, 0x0d);
- while (pos != NULL)
+ while (pos != nullptr)
{
memmove(pos, pos+1,end - pos + 1);
size--;
@@ -111,7 +111,7 @@ int main(int argc, char *argv[])
/* read the file */
file = fopen(argv[1], "rb");
- if (file == NULL)
+ if (file == nullptr)
{
fprintf(stderr, "Can't open %s\n", argv[1]);
return 1;
@@ -120,7 +120,7 @@ int main(int argc, char *argv[])
fclose(file);
/* check whether we have dos line endings and are in unix mode */
- if (unix_le && (strchr((char *) original, 0x0d) != NULL))
+ if (unix_le && (strchr((char *) original, 0x0d) != nullptr))
fixed_dos_style = 1;
/* determine if we are a C file */