diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/backupfile.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/backupfile.c b/lib/backupfile.c index 8781c719c..cf883fde8 100644 --- a/lib/backupfile.c +++ b/lib/backupfile.c @@ -105,7 +105,7 @@ static int version_number (); char * find_backup_file_name (file) - char *file; + const char *file; { char *dir; char *base_versions; @@ -137,7 +137,8 @@ find_backup_file_name (file) static int max_backup_version (file, dir) - char *file, *dir; + const char *file; + const char *dir; { DIR *dirp; struct dirent *dp; @@ -171,7 +172,7 @@ max_backup_version (file, dir) static char * make_version_name (file, version) - char *file; + const char *file; int version; { char *backup_name; @@ -189,12 +190,12 @@ make_version_name (file, version) static int version_number (base, backup, base_length) - char *base; - char *backup; + const char *base; + const char *backup; int base_length; { int version; - char *p; + const char *p; version = 0; if (!strncmp (base, backup, base_length) && ISDIGIT (backup[base_length])) @@ -212,7 +213,8 @@ version_number (base, backup, base_length) static char * concat (str1, str2) - char *str1, *str2; + const char *str1; + const char *str2; { char *newstr; int str1_length = strlen (str1); |