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Define sunmath prototypes if sunmath.h was not included.

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Martin v. Löwis 2001-03-07 10:22:20 +00:00
parent f115a0826d
commit c4db476c87
1 changed files with 6 additions and 0 deletions
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6
Modules/fpectlmodule.c
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@ -140,6 +140,12 @@ static void fpe_reset(Sigfunc *handler)
ld -G -o fpectlmodule.so -L/opt/SUNWspro/lib fpectlmodule.o -lsunmath -lm
*/
#include <math.h>
#ifndef _SUNMATH_H
extern void nonstandard_arithmetic(void);
extern int ieee_flags(const char*, const char*, const char*, char **);
extern long ieee_handler(const char*, const char*, sigfpe_handler_type);
#endif
char *mode="exception", *in="all", *out;
(void) nonstandard_arithmetic();
(void) ieee_flags("clearall",mode,in,&out);