Mon Apr 17 12:46:00 2000 Marek Michalkiewicz <marekm@linux.org.pl>

        * libc/signal/signal.c (_signal_r) : Removed unused local variable temp.        * libc/stdio/findfp.c (std): Added declaration of flags and file.
        * libc/stdio/mktemp.c (_gettemp, _mkstemp_r, mkstemp): Added int
        return type.
        * libc/stdio/putchar.c (putchar): Added return statement.
        * libc/stdio/refill.c (lflush): Added correct parentheses.
        * libc/stdio/vfprintf.c (_VFPRINTF_R): Ditto.
        * libc/stdio/vfscanf.c (__svfscanf): Changed sprintf call which
        prints long value to use l qualifier.
        * libc/stdlib/dtoa.c (_dtoa_r): Added parentheses to remove warning
        messages and initialized local values: ilim, ilim1, and spec_case.
        * libc/stdlib/ecvtbuf.c (print_e): Removed unused variable dp.
        * libc/stdlib/mbctype.h (_issjis1, _issjis2): Added parentheses.
        * libc/stdlib/mprec.c: Ditto.
        * libc/stdlib/setenv_r.c: Ditto.
        * libc/stdlib/strtod.c: Ditto.
        * libc/stdlib/strtol.c: Ditto.
        * libc/stdlib/strtoul.c: Ditto.
        * libm/common/sf_expm1.c: Added curly braces to if else clauses.
        * libm/common/sf_log1p.c: Ditto.
        * libm/common/sf_scalbn.c: Ditto.
        * libm/math/ef_log.c: Ditto.

3 files changed, 6 insertions, 4 deletions

diff --git a/newlib/libm/common/sf_expm1.c b/newlib/libm/common/sf_expm1.c
index 1df6f80d2..e9108b7b8 100644
--- a/newlib/libm/common/sf_expm1.c
+++ b/newlib/libm/common/sf_expm1.c
@@ -102,9 +102,10 @@ Q5  =  -2.0109921195e-07; /* 0xb457edbb */
 	    e  = (x*(e-c)-c);
 	    e -= hxs;
 	    if(k== -1) return (float)0.5*(x-e)-(float)0.5;
-	    if(k==1) 
+           if(k==1) {
 	       	if(x < (float)-0.25) return -(float)2.0*(e-(x+(float)0.5));
 	       	else 	      return  one+(float)2.0*(x-e);
+           }
 	    if (k <= -2 || k>56) {   /* suffice to return exp(x)-1 */
 	        __int32_t i;
 	        y = one-(e-x);
diff --git a/newlib/libm/common/sf_log1p.c b/newlib/libm/common/sf_log1p.c
index 31c426fe7..5ae7fb936 100644
--- a/newlib/libm/common/sf_log1p.c
+++ b/newlib/libm/common/sf_log1p.c
@@ -93,8 +93,8 @@ static float zero = 0.0;
 	}
 	hfsq=(float)0.5*f*f;
 	if(hu==0) {	/* |f| < 2**-20 */
-	    if(f==zero) if(k==0) return zero;  
-			else {c += k*ln2_lo; return k*ln2_hi+c;}
+           if(f==zero) { if(k==0) return zero;  
+                       else {c += k*ln2_lo; return k*ln2_hi+c;}}
 	    R = hfsq*((float)1.0-(float)0.66666666666666666*f);
 	    if(k==0) return f-R; else
 	    	     return k*ln2_hi-((R-(k*ln2_lo+c))-f);
diff --git a/newlib/libm/common/sf_scalbn.c b/newlib/libm/common/sf_scalbn.c
index ee65f40ad..fb67c7816 100644
--- a/newlib/libm/common/sf_scalbn.c
+++ b/newlib/libm/common/sf_scalbn.c
@@ -54,10 +54,11 @@ tiny   = 1.0e-30;
         if (k >  0xfe) return huge*copysignf(huge,x); /* overflow  */
         if (k > 0) 				/* normal result */
 	    {SET_FLOAT_WORD(x,(ix&0x807fffff)|(k<<23)); return x;}
-        if (k <= -25)
+        if (k <= -25) {
             if (n > OVERFLOW_INT) 	/* in case integer overflow in n+k */
 		return huge*copysignf(huge,x);	/*overflow*/
 	    else return tiny*copysignf(tiny,x);	/*underflow*/
+       }
         k += 25;				/* subnormal result */
 	SET_FLOAT_WORD(x,(ix&0x807fffff)|(k<<23));
         return x*twom25;