Apply 'const' liberally.

Fix some other minor glitches.

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/libfetch/file.c b/lib/libfetch/file.c
index 5d59143..2db091d 100644
--- a/lib/libfetch/file.c
+++ b/lib/libfetch/file.c
@@ -39,7 +39,7 @@
 #include "common.h"
 
 FILE *
-fetchXGetFile(struct url *u, struct url_stat *us, char *flags)
+fetchXGetFile(struct url *u, struct url_stat *us, const char *flags)
 {
     FILE *f;
     
@@ -60,13 +60,13 @@ fetchXGetFile(struct url *u, struct url_stat *us, char *flags)
 }
 
 FILE *
-fetchGetFile(struct url *u, char *flags)
+fetchGetFile(struct url *u, const char *flags)
 {
     return fetchXGetFile(u, NULL, flags);    
 }
 
 FILE *
-fetchPutFile(struct url *u, char *flags)
+fetchPutFile(struct url *u, const char *flags)
 {
     FILE *f;
     
@@ -87,7 +87,7 @@ fetchPutFile(struct url *u, char *flags)
 }
 
 static int
-_fetch_stat_file(char *fn, struct url_stat *us)
+_fetch_stat_file(const char *fn, struct url_stat *us)
 {
     struct stat sb;
 
@@ -104,13 +104,13 @@ _fetch_stat_file(char *fn, struct url_stat *us)
 }
 
 int
-fetchStatFile(struct url *u, struct url_stat *us, char *flags)
+fetchStatFile(struct url *u, struct url_stat *us, const char *flags)
 {
     return _fetch_stat_file(u->doc, us);
 }
 
 struct url_ent *
-fetchListFile(struct url *u, char *flags)
+fetchListFile(struct url *u, const char *flags)
 {
     DIR *dir;
     struct dirent *de;