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changeset 298:86fe17a2ed81

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Cosmetics.
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 22 Feb 2016 18:29:53 +0200
parents bd10af062702
children 0311f139fcf6
files th_string.c
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/th_string.c	Mon Feb 22 16:41:58 2016 +0200
+++ b/th_string.c	Mon Feb 22 18:29:53 2016 +0200
@@ -282,17 +282,19 @@
             while (th_isdigit(*fmt))
                 f_width = f_width * 10 + (*fmt++ - '0');
 
-            // Check for precision
+            // Check for field precision
             if (*fmt == '.')
             {
                 fmt++;
                 if (!th_isdigit(*fmt))
                     return -103;
 
+                // If no digit after '.', precision is to be 0
                 f_prec = 0;
                 while (th_isdigit(*fmt))
                     f_prec = f_prec * 10 + (*fmt++ - '0');
             }
+
             // Check for length modifiers (NOT SUPPORTED CURRENTLY)
             switch (*fmt)
             {