# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1456216584 -7200
# Node ID 78825ff741953b838dc8bac6adf1df29e807473d
# Parent  f7d72b7bebf3e4853314fcae7ed29408f787948a
Rename a variable.

diff -r f7d72b7bebf3 -r 78825ff74195 th_string.c
--- a/th_string.c	Tue Feb 23 01:42:52 2016 +0200
+++ b/th_string.c	Tue Feb 23 10:36:24 2016 +0200
@@ -225,7 +225,7 @@
 static int th_printf_vput_str(th_printf_ctx *ctx, th_printf_vputch vputch,
     const char *str, int f_flags, const int f_width, const int f_prec)
 {
-    int nwidth, slen, ret = 0;
+    int nwidth, f_len, ret = 0;
 
     f_flags &= ~TH_PF_ZERO;
 
@@ -233,17 +233,17 @@
     if (str == NULL)
         str = "(null)";
 
-    slen = strlen(str);
-    if (f_prec >= 0 && slen > f_prec)
-        slen = f_prec;
+    f_len = strlen(str);
+    if (f_prec >= 0 && f_len > f_prec)
+        f_len = f_prec;
     
-    nwidth = f_width - slen;
+    nwidth = f_width - f_len;
 
     // Prefix padding?
     if ((ret = th_printf_pad_pre(ctx, vputch, nwidth, f_flags)) == EOF)
         goto out;
 
-    while (*str && slen--)
+    while (*str && f_len--)
     {
         if ((ret = vputch(ctx, *str++)) == EOF)
             goto out;