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author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-20 09:07:35 (GMT) |
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committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-20 09:07:35 (GMT) |
commit | 88b282766104841d47f9878536605bc08ae4c599 (patch) | |
tree | 57406e965f588883b917e212fb93e93ac84f72cc /libtommath/bn_mp_is_square.c | |
parent | 7a4fe54c26332c21cd95b01cc07bd74714d060ae (diff) | |
download | tcl-88b282766104841d47f9878536605bc08ae4c599.zip tcl-88b282766104841d47f9878536605bc08ae4c599.tar.gz tcl-88b282766104841d47f9878536605bc08ae4c599.tar.bz2 |
Further astyle formatting of libtommath. No functional changes.
Diffstat (limited to 'libtommath/bn_mp_is_square.c')
-rw-r--r-- | libtommath/bn_mp_is_square.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libtommath/bn_mp_is_square.c b/libtommath/bn_mp_is_square.c index 4d8612f..dd5150e 100644 --- a/libtommath/bn_mp_is_square.c +++ b/libtommath/bn_mp_is_square.c @@ -38,7 +38,7 @@ static const char rem_105[105] = { }; /* Store non-zero to ret if arg is square, and zero if not */ -int mp_is_square(const mp_int *arg,int *ret) +int mp_is_square(const mp_int *arg, int *ret) { int res; mp_digit c; @@ -58,12 +58,12 @@ int mp_is_square(const mp_int *arg,int *ret) } /* First check mod 128 (suppose that DIGIT_BIT is at least 7) */ - if (rem_128[127 & DIGIT(arg,0)] == 1) { + if (rem_128[127 & DIGIT(arg, 0)] == 1) { return MP_OKAY; } /* Next check mod 105 (3*5*7) */ - if ((res = mp_mod_d(arg,105,&c)) != MP_OKAY) { + if ((res = mp_mod_d(arg, 105, &c)) != MP_OKAY) { return res; } if (rem_105[c] == 1) { @@ -71,10 +71,10 @@ int mp_is_square(const mp_int *arg,int *ret) } - if ((res = mp_init_set_int(&t,11L*13L*17L*19L*23L*29L*31L)) != MP_OKAY) { + if ((res = mp_init_set_int(&t, 11L*13L*17L*19L*23L*29L*31L)) != MP_OKAY) { return res; } - if ((res = mp_mod(arg,&t,&t)) != MP_OKAY) { + if ((res = mp_mod(arg, &t, &t)) != MP_OKAY) { goto ERR; } r = mp_get_int(&t); @@ -91,14 +91,14 @@ int mp_is_square(const mp_int *arg,int *ret) if (((1L<<(r%31)) & 0x6DE2B848L) != 0L) goto ERR; /* Final check - is sqr(sqrt(arg)) == arg ? */ - if ((res = mp_sqrt(arg,&t)) != MP_OKAY) { + if ((res = mp_sqrt(arg, &t)) != MP_OKAY) { goto ERR; } - if ((res = mp_sqr(&t,&t)) != MP_OKAY) { + if ((res = mp_sqr(&t, &t)) != MP_OKAY) { goto ERR; } - *ret = (mp_cmp_mag(&t,arg) == MP_EQ) ? MP_YES : MP_NO; + *ret = (mp_cmp_mag(&t, arg) == MP_EQ) ? MP_YES : MP_NO; ERR: mp_clear(&t); return res; |