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| author | Anthony Ramine <[email protected]> | 2013-04-27 13:45:01 +0200 |
|---|---|---|
| committer | Anthony Ramine <[email protected]> | 2013-04-30 10:11:16 +0200 |
| commit | 3c95b1cfcc1b323d461eb3a92a1560dd0882294e (patch) | |
| tree | eb9958c6f840d0c1a12a3d8be38902581a00a32a /erts/emulator/sys | |
| parent | 18fec52206362ca0ecb0f742b0ef36619094d08f (diff) | |
| download | otp-3c95b1cfcc1b323d461eb3a92a1560dd0882294e.tar.gz otp-3c95b1cfcc1b323d461eb3a92a1560dd0882294e.tar.bz2 otp-3c95b1cfcc1b323d461eb3a92a1560dd0882294e.zip | |
Define matherr only on platforms where it is used
Diffstat (limited to 'erts/emulator/sys')
| -rw-r--r-- | erts/emulator/sys/unix/sys_float.c | 4 | ||||
| -rw-r--r-- | erts/emulator/sys/win32/sys_float.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/erts/emulator/sys/unix/sys_float.c b/erts/emulator/sys/unix/sys_float.c index 787f8d6728..689be98969 100644 --- a/erts/emulator/sys/unix/sys_float.c +++ b/erts/emulator/sys/unix/sys_float.c @@ -832,6 +832,8 @@ sys_chars_to_double(char* buf, double* fp) return 0; } +#ifdef USE_MATHERR + int matherr(struct exception *exc) { @@ -842,3 +844,5 @@ matherr(struct exception *exc) #endif return 1; } + +#endif diff --git a/erts/emulator/sys/win32/sys_float.c b/erts/emulator/sys/win32/sys_float.c index fb1ffc3089..e2a777d182 100644 --- a/erts/emulator/sys/win32/sys_float.c +++ b/erts/emulator/sys/win32/sys_float.c @@ -133,6 +133,8 @@ sys_double_to_chars_ext(double fp, char *buffer, size_t buffer_size, size_t deci return s-buffer; /* i.e strlen(buffer) */ } +#ifdef USE_MATHERR + int matherr(struct _exception *exc) { @@ -141,6 +143,8 @@ matherr(struct _exception *exc) return 1; } +#endif + static void fpe_exception(int sig) { |