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authorAndrew Bartlett <abartlet@samba.org>2011-04-14 15:48:00 +1000
committerAndrew Bartlett <abartlet@samba.org>2011-04-14 09:21:59 +0200
commite1078b87ded65bd7af8401597ae017b90bdf3ce0 (patch)
tree3d06711f5ae0514b40b9398b6c84db9fcd6ecbe4 /source3/lib
parentbbeba18b1ce2cae4a7fcdf040c168f89ce118861 (diff)
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lib/util Move alpha_strcpy() from s3 into common code
Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Thu Apr 14 09:21:59 CEST 2011 on sn-devel-104
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/util_str.c50
1 files changed, 0 insertions, 50 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c
index 13b415070d..88a3d703f4 100644
--- a/source3/lib/util_str.c
+++ b/source3/lib/util_str.c
@@ -399,56 +399,6 @@ char *safe_strcat_fn(char *dest,
}
/**
- Paranoid strcpy into a buffer of given length (includes terminating
- zero. Strips out all but 'a-Z0-9' and the character in other_safe_chars
- and replaces with '_'. Deliberately does *NOT* check for multibyte
- characters. Treats src as an array of bytes, not as a multibyte
- string. Any byte >0x7f is automatically converted to '_'.
- other_safe_chars must also contain an ascii string (bytes<0x7f).
-**/
-
-char *alpha_strcpy(char *dest,
- const char *src,
- const char *other_safe_chars,
- size_t maxlength)
-{
- size_t len, i;
-
- if (!dest) {
- smb_panic("ERROR: NULL dest in alpha_strcpy");
- }
-
- if (!src) {
- *dest = 0;
- return dest;
- }
-
- len = strlen(src);
- if (len >= maxlength)
- len = maxlength - 1;
-
- if (!other_safe_chars)
- other_safe_chars = "";
-
- for(i = 0; i < len; i++) {
- int val = (src[i] & 0xff);
- if (val > 0x7f) {
- dest[i] = '_';
- continue;
- }
- if (isupper(val) || islower(val) ||
- isdigit(val) || strchr(other_safe_chars, val))
- dest[i] = src[i];
- else
- dest[i] = '_';
- }
-
- dest[i] = '\0';
-
- return dest;
-}
-
-/**
Like strncpy but always null terminates. Make sure there is room!
The variable n should always be one less than the available size.
**/