diff options
Diffstat (limited to 'libidu/fnprint.c')
| -rw-r--r-- | libidu/fnprint.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libidu/fnprint.c b/libidu/fnprint.c index 1245fd6..e08e97e 100644 --- a/libidu/fnprint.c +++ b/libidu/fnprint.c @@ -1,5 +1,5 @@ /* fnprint.c -- print a list of file names - Copyright (C) 1986, 1995, 1996, 2007 Free Software Foundation, Inc. + Copyright (C) 1986, 1995, 1996, 2007-2008 Free Software Foundation, Inc. Written by Greg McGary <gkm@gnu.ai.mit.edu> This program is free software; you can redistribute it and/or modify @@ -29,16 +29,17 @@ #include "xnls.h" #include "iduglobal.h" -char const *root_name (char const *path); -char const *suff_name (char const *path); -int common_prefix_suffix (struct file_link const *flink_1, struct file_link const *flink_2); +static char const *root_name (char const *path); +static char const *suff_name (char const *path); +static int common_prefix_suffix (struct file_link const *flink_1, + struct file_link const *flink_2); extern void usage (void); extern struct file_link *cw_dlink; /* Return the file name with the suffix stripped off. */ -char const * +static char const * root_name (char const *file_name) { static char file_name_buffer[BUFSIZ]; @@ -58,7 +59,7 @@ root_name (char const *file_name) /* Return the suffix, including the dot, or an empty string if there is no suffix. */ -char const * +static char const * suff_name (char const *file_name) { char const *dot = strrchr (file_name, '.'); @@ -69,7 +70,7 @@ suff_name (char const *file_name) fully common directory prefix and a common suffix (i.e., they're eligible for coalescing with brace notation. */ -int +static int common_prefix_suffix (struct file_link const *flink_1, struct file_link const *flink_2) { return (flink_1->fl_parent == flink_2->fl_parent |