Constify streams API and a few other calls down the rabbit hole.

(`char *` to `const char *` for parameters and few return values)
In a few places int len moved to size_t len.

2 files changed, 2 insertions, 2 deletions

diff --git a/TSRM/tsrm_virtual_cwd.c b/TSRM/tsrm_virtual_cwd.c
index 3e211fa54f..a7d09630a2 100644
--- a/TSRM/tsrm_virtual_cwd.c
+++ b/TSRM/tsrm_virtual_cwd.c
@@ -1673,7 +1673,7 @@ CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC) /* {{{ */
 }
 /* }}} */
 
-CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC) /* {{{ */
+CWD_API int virtual_rename(const char *oldname, const char *newname TSRMLS_DC) /* {{{ */
 {
 	cwd_state old_state;
 	cwd_state new_state;
diff --git a/TSRM/tsrm_virtual_cwd.h b/TSRM/tsrm_virtual_cwd.h
index 8aac4aa267..72c4424670 100644
--- a/TSRM/tsrm_virtual_cwd.h
+++ b/TSRM/tsrm_virtual_cwd.h
@@ -161,7 +161,7 @@ CWD_API char *virtual_realpath(const char *path, char *real_path TSRMLS_DC);
 CWD_API FILE *virtual_fopen(const char *path, const char *mode TSRMLS_DC);
 CWD_API int virtual_open(const char *path TSRMLS_DC, int flags, ...);
 CWD_API int virtual_creat(const char *path, mode_t mode TSRMLS_DC);
-CWD_API int virtual_rename(char *oldname, char *newname TSRMLS_DC);
+CWD_API int virtual_rename(const char *oldname, const char *newname TSRMLS_DC);
 CWD_API int virtual_stat(const char *path, struct stat *buf TSRMLS_DC);
 CWD_API int virtual_lstat(const char *path, struct stat *buf TSRMLS_DC);
 CWD_API int virtual_unlink(const char *path TSRMLS_DC);