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diff src/c/cgi.c @ 1134:b08b73591d2c

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Switch to gcc -Wall
author Adam Chlipala <adamc@hcoop.net>
date Thu, 28 Jan 2010 13:32:26 -0500
parents 0cee0c8d8c37
children b0d632cc9edf
line wrap: on
line diff
--- a/src/c/cgi.c	Thu Jan 28 10:48:49 2010 -0500
+++ b/src/c/cgi.c	Thu Jan 28 13:32:26 2010 -0500
@@ -28,7 +28,7 @@
     *s++ = *h == '-' ? '_' : toupper(*h);
   *s = 0;
 
-  if (r = getenv(uppercased))
+  if ((r = getenv(uppercased)))
     return r;
   else if (!strcasecmp(saved_h, "Content-length")
            || !strcasecmp(saved_h, "Content-type"))