From e5ebfad1a3cbf03dcc029d19d3ffe1ef093d2ee4 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Wed, 25 Sep 2013 08:52:56 +0200 Subject: first step to port openafs --- package/openafs/src/src/comerr/internal.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 package/openafs/src/src/comerr/internal.c (limited to 'package/openafs/src/src/comerr') diff --git a/package/openafs/src/src/comerr/internal.c b/package/openafs/src/src/comerr/internal.c new file mode 100644 index 000000000..8e0193d44 --- /dev/null +++ b/package/openafs/src/src/comerr/internal.c @@ -0,0 +1,22 @@ +/* Just like strncpy but shift-case in transit and forces null termination */ +char * +lcstring(char *d, char *s, int n) +{ + char *original_d = d; + char c; + + if ((s == 0) || (d == 0)) + return 0; /* just to be safe */ + while (n) { + c = *s++; + if (isupper(c)) + c = tolower(c); + *d++ = c; + if (c == 0) + break; /* quit after transferring null */ + if (--n == 0) + *(d - 1) = 0; /* make sure null terminated */ + } + return original_d; +} + -- cgit v1.2.3