Mercurial > dovecot > original-hg > dovecot-1.2

changeset 1823:cf9fa86e2a91 HEAD

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If input is empty, return only list with NULL.
author Timo Sirainen <tss@iki.fi>
date Mon, 20 Oct 2003 08:10:05 +0300
parents 7aff4dec4e9b
children 1acb38d177cf
files src/lib/strfuncs.c
diffstat 1 files changed, 6 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/lib/strfuncs.c	Mon Oct 20 08:01:57 2003 +0300
+++ b/src/lib/strfuncs.c	Mon Oct 20 08:10:05 2003 +0300
@@ -467,7 +467,12 @@
 	char *str;
         size_t alloc_len, len;
 
-        i_assert(*separators != '\0');
+	i_assert(*separators != '\0');
+
+	if (spaces)
+		while (*data == ' ') data++;
+	if (*data == '\0')
+		return t_new(const char *, 1);
 
 	str = t_strdup_noconst(data);