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guillem pushed a commit to branch main
in repository dpkg.

View the commit online:
https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=0c03bccd406f56ec186d07c9f21f6e03d23fb6ad

commit 0c03bccd406f56ec186d07c9f21f6e03d23fb6ad
Author: Guillem Jover <[email protected]>
AuthorDate: Tue Jan 23 12:30:10 2024 +0100

    dpkg-deb: Rename r variable for fd_read() return value to nread
    
    This makes it clear we are interested in the amount read instead of
    using the generic r name. We cannot use the usual «n» as that is already
    used by the variable denoting the amount to read.
    
    Changelog: internal
---
 src/deb/extract.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/deb/extract.c b/src/deb/extract.c
index 5bad48597..48781a318 100644
--- a/src/deb/extract.c
+++ b/src/deb/extract.c
@@ -81,15 +81,15 @@ read_line(int fd, char *buf, size_t min_size, size_t 
max_size)
   size_t n = min_size;
 
   while (line_size < (ssize_t)max_size) {
-    ssize_t r;
+    ssize_t nread;
     char *nl;
 
-    r = fd_read(fd, buf + line_size, n);
-    if (r <= 0)
-      return r;
+    nread = fd_read(fd, buf + line_size, n);
+    if (nread <= 0)
+      return nread;
 
-    nl = memchr(buf + line_size, '\n', r);
-    line_size += r;
+    nl = memchr(buf + line_size, '\n', nread);
+    line_size += nread;
 
     if (nl != NULL) {
       nl[1] = '\0';

-- 
Dpkg.Org's dpkg

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