From 1d7fc598cd56fe6c85b2a75ab7c3cead61fc23ad Mon Sep 17 00:00:00 2001 From: Samba Release Account Date: Sat, 4 May 1996 10:19:55 +0000 Subject: [PATCH] added issafe() define for "safe" characters --- source/include/charset.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/source/include/charset.h b/source/include/charset.h index 7091732223a..14b6ec2020f 100644 --- a/source/include/charset.h +++ b/source/include/charset.h @@ -57,5 +57,9 @@ extern void charset_initialise(void); #define islower(c) (((char)(c)) != toupper(c)) #define isdoschar(c) (dos_char_map[(char)(c)] != 0) #define isspace(c) ((c)==' ' || (c) == '\t') + +/* this is used to determine if a character is safe to use in + something that may be put on a command line */ +#define issafe(c) (isalnum(c) || strchr("-._",c)) #endif -- 2.34.1