Changeset a202ff1 in code

Timestamp:

Mar 3, 2014, 1:13:50 AM (11 years ago)

Author:

Mike Belopuhov <mike@…>

Branches:

master

Children:

fa271b8

Parents:

e2fcbc7

Message:

strip trailing spaces from all fields; based on the idea by sthen

File:

• icb.c (modified) (3 diffs)

icb.c

@@ -562 +562 @@
 /*
  *  icb_nextfield: advances through a given buffer returning pointer to the
- *                 beginning of the icb field or an empty string otherwise
+ *                 beginning of the icb field or an empty string otherwise;
+ *                 cleans up trailing spaces
  */
 char *
@@ -568 +569 @@
 {
         char *start = *buf;
+        char *end = NULL;
 
         while (*buf && **buf != '\0' && **buf != ICB_M_SEP)
@@ -573 +575 @@
         if (*buf && **buf == ICB_M_SEP) {
                 **buf = '\0';
+                end = *buf;
                 (*buf)++;
-        }
+        } else
+                end = *buf;
+        while (end && *(--end) == ' ' && end > start)
+                *end = '\0';
         return (start);
 }