shithub: pitch

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not a functional change, just replace fprintf with fprint

--- a/_kiss_fft_guts.h

+++ b/_kiss_fft_guts.h

@@ -56,7 +56,7 @@

 #if defined(CHECK_OVERFLOW)

 #  define CHECK_OVERFLOW_OP(a,op,b)  \

 	if ( (SAMPPROD)(a) op (SAMPPROD)(b) > SAMP_MAX || (SAMPPROD)(a) op (SAMPPROD)(b) < SAMP_MIN ) { \

-		fprintf(stderr,"WARNING:overflow @ " __FILE__ "(%d): (%d " #op" %d) = %ld\n",__LINE__,(a),(b),(SAMPPROD)(a) op (SAMPPROD)(b) );  }

+		fprint(2,"WARNING:overflow @ " __FILE__ "(%d): (%d " #op" %d) = %ld\n",__LINE__,(a),(b),(SAMPPROD)(a) op (SAMPPROD)(b) );  }

 #endif

@@ -142,7 +142,7 @@

 /* a debugging function */

 #define pcpx(c)\

-    fprintf(stderr,"%g + %gi\n",(double)((c)->r),(double)((c)->i) )

+    fprint(2,"%g + %gi\n",(double)((c)->r),(double)((c)->i) )

 #ifdef KISS_FFT_USE_ALLOCA