Commit 8b6b15dc authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

to prevent compier warnings, we only declare len if we have code 

that uses it
parent bbb72b7b

lib/version.c

+5 −0
Original line number Diff line number Diff line
@@ -102,7 +102,12 @@ char *curl_version(void) 
{

  static char version[200];

  char *ptr=version;

  /* to prevent compier warnings, we only declare len if we have code

     that uses it */

#if defined(USE_SSLEAY) || defined(HAVE_LIBZ) || defined(USE_ARES) || \

  defined(USE_LIBIDN)

  int len;

#endif

  size_t left = sizeof(version);

  strcpy(ptr, LIBCURL_NAME "/" LIBCURL_VERSION );

  ptr=strchr(ptr, '\0');