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authorFrederic Berat <fberat@redhat.com>2023-06-20 20:19:03 +0200
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2023-06-22 00:21:06 -0400
commit0371c236233ee7e491937435952c60f50f7e45ea (patch)
treef309c387e7169485b66fc229e9cc136262a15380 /debug
parent04d85febb9dd61a65045e10a8ba4add5367b239d (diff)
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debug/readlink{, at}_chk.c: Harmonize declaration and definition
The declaration and definition of these routines aren't consistent.

Make the definition of __readlink_chk and __readlinkat_chk match the
declaration of the routines they fortify.  While there are no problems
today this avoids any future potential problems related to the mismatch.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'debug')
-rw-r--r--debug/readlink_chk.c3
-rw-r--r--debug/readlinkat_chk.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/debug/readlink_chk.c b/debug/readlink_chk.c
index c491db2225..99dea40c7b 100644
--- a/debug/readlink_chk.c
+++ b/debug/readlink_chk.c
@@ -24,7 +24,8 @@
 
 
 ssize_t
-__readlink_chk (const char *path, void *buf, size_t len, size_t buflen)
+__readlink_chk (const char *__restrict path, char *__restrict buf, size_t len,
+		size_t buflen)
 {
   if (len > buflen)
     __chk_fail ();
diff --git a/debug/readlinkat_chk.c b/debug/readlinkat_chk.c
index 03feac92ec..163dec8b80 100644
--- a/debug/readlinkat_chk.c
+++ b/debug/readlinkat_chk.c
@@ -20,7 +20,8 @@
 
 
 ssize_t
-__readlinkat_chk (int fd, const char *path, void *buf, size_t len,
+__readlinkat_chk (int fd, const char *__restrict path,
+		  char *__restrict buf, size_t len,
 		  size_t buflen)
 {
   if (len > buflen)