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[groff] 05/12: [troff]: Fix code style nits.
From: |
G. Branden Robinson |
Subject: |
[groff] 05/12: [troff]: Fix code style nits. |
Date: |
Thu, 7 Mar 2024 18:37:43 -0500 (EST) |
gbranden pushed a commit to branch master
in repository groff.
commit 602b90042974d83b950430351f61126a58200067
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Mar 7 10:08:25 2024 -0600
[troff]: Fix code style nits.
Annotate null pointers with `nullptr` comment to ease any future
transition to C++11, which defines it as a keyword.
---
src/roff/troff/node.cpp | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/roff/troff/node.cpp b/src/roff/troff/node.cpp
index 3f621efc5..0240d0501 100644
--- a/src/roff/troff/node.cpp
+++ b/src/roff/troff/node.cpp
@@ -1666,16 +1666,16 @@ real_output_file::~real_output_file()
is_dying = true;
// To avoid looping, set fp to 0 before calling fatal().
if (ferror(fp)) {
- fp = 0;
+ fp = 0 /* nullptr */;
fatal("error on output file stream");
}
else if (fflush(fp) < 0) {
- fp = 0;
+ fp = 0 /* nullptr */;
fatal("unable to flush output file: %1", strerror(errno));
}
if (piped) {
int result = pclose(fp);
- fp = 0;
+ fp = 0 /* nullptr */;
if (result < 0)
fatal("unable to close pipe: %1", strerror(errno));
if (!WIFEXITED(result))
@@ -1691,7 +1691,7 @@ real_output_file::~real_output_file()
}
else
if (fclose(fp) < 0) {
- fp = 0;
+ fp = 0 /* nullptr */;
fatal("unable to close output file: %1", strerror(errno));
}
}
@@ -1700,7 +1700,7 @@ void real_output_file::flush()
{
// To avoid looping, set fp to 0 before calling fatal().
if (fflush(fp) < 0) {
- fp = 0;
+ fp = 0 /* nullptr */;
fatal("unable to flush output file: %1", strerror(errno));
}
}
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