Commit f9eb61e9 authored by Yang Tse's avatar Yang Tse
Browse files

fix compiler warning: empty body in an if/else-statement

parent 34afb0b2

lib/sendf.h

+24 −9
Original line number Diff line number Diff line
@@ -23,25 +23,40 @@ 
 * $Id$

 ***************************************************************************/



#include "setup.h"



CURLcode Curl_sendf(curl_socket_t sockfd, struct connectdata *,

                    const char *fmt, ...);

void Curl_infof(struct SessionHandle *, const char *fmt, ...);

void Curl_failf(struct SessionHandle *, const char *fmt, ...);



#if defined(CURL_DISABLE_VERBOSE_STRINGS)

#if defined(__STDC__) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)

/* C99 compilers support variadic macros */

#define infof(...)

#elif defined(__GNUC__)

/* This style of variable argument macros is an old gcc extension */

#define infof(x...)



#if defined(HAVE_CONFIG_H) || \

    defined(HAVE_VARIADIC_MACROS_C99) || defined(HAVE_VARIADIC_MACROS_GCC)



#if defined(HAVE_VARIADIC_MACROS_C99)

#define infof(...)  do { } while (0)

#elif defined(HAVE_VARIADIC_MACROS_GCC)

#define infof(x...)  do { } while (0)

#else

/* Cast the args to void to make them a noop, side effects notwithstanding */

#define infof (void)

#endif



#else



#if (defined(__STDC__) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)

#define infof(...)  do { } while (0)

#elif defined(__GNUC__)

#define infof(x...)  do { } while (0)

#else

#define infof Curl_infof

#define infof (void)

#endif



#endif



#endif /* CURL_DISABLE_VERBOSE_STRINGS */



#define failf Curl_failf



#define CLIENTWRITE_BODY   1
@@ -70,4 +85,4 @@ int Curl_debug(struct SessionHandle *handle, curl_infotype type, 
               struct connectdata *conn);





#endif
 
#endif /* __SENDF_H */