diff options
Diffstat (limited to 'src/atoi.c')
-rw-r--r-- | src/atoi.c | 37 |
1 files changed, 21 insertions, 16 deletions
@@ -1,4 +1,4 @@ -/* +/* * atoi: ascii to integer converter * * (c) 1999-2011 IOhannes m zmölnig, forum::für::umläute, institute of electronic music and acoustics (iem) @@ -7,12 +7,12 @@ * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License along * with this program. If not, see <http://www.gnu.org/licenses/>. */ @@ -23,8 +23,7 @@ static t_class *atoi_class; -typedef struct _atoi -{ +typedef struct _atoi { t_object x_obj; int x_i; t_outlet*x_reject; @@ -39,36 +38,40 @@ static void atoi_float(t_atoi *x, t_float f) x->x_i = f; atoi_bang(x); } -static void atoi_atoi(t_atoi *x, t_symbol*s, int base) { +static void atoi_atoi(t_atoi *x, t_symbol*s, int base) +{ char*endptr=NULL; const char*str=s->s_name; long l=strtol(str, &endptr, base); size_t len=strlen(str); - if(str+len == endptr) + if(str+len == endptr) { atoi_float(x, l); - else + } else { outlet_symbol(x->x_reject, s); + } } static void atoi_symbol(t_atoi *x, t_symbol *sym) { int base=10; const char* s = sym->s_name; - if(s[0]=='0'){ + if(s[0]=='0') { base=8; - if (s[1]=='x')base=16; + if (s[1]=='x') { + base=16; + } } atoi_atoi(x, sym, base); } static void atoi_list(t_atoi *x, t_symbol* s, int argc, t_atom *argv) { int base=10; - if (argv->a_type==A_FLOAT){ + if (argv->a_type==A_FLOAT) { atoi_float(x, atom_getfloat(argv)); return; } - - if (argc>1){ + + if (argc>1) { base=atom_getfloat(argv+1); if (base<2) { error("atoi: setting base to 10"); @@ -78,7 +81,8 @@ static void atoi_list(t_atoi *x, t_symbol* s, int argc, t_atom *argv) atoi_atoi(x, s, base); } -static void atoi_free(t_atoi *x){ +static void atoi_free(t_atoi *x) +{ outlet_free(x->x_reject); x->x_reject=NULL; } @@ -93,8 +97,9 @@ static void *atoi_new(void) void atoi_setup(void) { - atoi_class = class_new(gensym("atoi"), (t_newmethod)atoi_new, (t_method)atoi_free, - sizeof(t_atoi), 0, A_DEFFLOAT, 0); + atoi_class = class_new(gensym("atoi"), (t_newmethod)atoi_new, + (t_method)atoi_free, + sizeof(t_atoi), 0, A_DEFFLOAT, 0); class_addbang(atoi_class, (t_method)atoi_bang); class_addfloat(atoi_class, (t_method)atoi_float); |