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(find_backup_file_name, max_backup_version, make_version_name,

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version_number, concat): Constify decls of formal parameters.
This commit is contained in:
Jim Meyering
1996-04-24 04:28:21 +00:00
parent aa05c43a5f
commit bba8ab25f1
1 changed files with 9 additions and 7 deletions
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16
lib/backupfile.c
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@@ -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);