lib/agetpass.*: erase_pass(): Specify array parameter size

Signed-off-by: Alejandro Colomar <[email protected]>
shadow-maint · Jan 20, 2025 · 30b50b1 · 30b50b1
1 parent 3f662bc
commit 30b50b1
Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/lib/agetpass.c b/lib/agetpass.c
@@ -7,6 +7,6 @@
 #include "agetpass.h"
 
 
-extern inline void erase_pass(char *pass);
+extern inline void erase_pass(char pass[PASS_MAX + 2]);
 extern inline char *getpass_(char pass[PASS_MAX + 2], const char *prompt,
     int flags);
diff --git a/lib/agetpass.h b/lib/agetpass.h
@@ -40,7 +40,7 @@
 #define agetpass_(...)    getpass_(alloca(PASS_MAX + 2), __VA_ARGS__)
 
 
-inline void erase_pass(char *pass);
+inline void erase_pass(char pass[PASS_MAX + 2]);
 ATTR_MALLOC(erase_pass)
 inline char *getpass_(char pass[PASS_MAX + 2], const char *prompt, int flags);
 
@@ -76,7 +76,7 @@ getpass_(char pass[PASS_MAX + 2], const char *prompt, int flags)
 
 
 inline void
-erase_pass(char *pass)
+erase_pass(char pass[PASS_MAX + 2])
 {
 	memzero(pass, PASS_MAX + 2);
 }