diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/stdlib/abs/abs.c | 37 | ||||
-rw-r--r-- | src/stdlib/abs/labs.c | 37 | ||||
-rw-r--r-- | src/stdlib/abs/llabs.c (renamed from src/stdlib/abs.c) | 34 |
3 files changed, 74 insertions, 34 deletions
diff --git a/src/stdlib/abs/abs.c b/src/stdlib/abs/abs.c new file mode 100644 index 0000000..9452a5b --- /dev/null +++ b/src/stdlib/abs/abs.c @@ -0,0 +1,37 @@ +/** + * slibc — Yet another C library + * Copyright © 2015 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 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/>. + */ +#include <stdlib.h> + + + +/** + * Return the absolute value of an integer. + * + * Be aware, if the value is `INT_MIN` and + * `-INT_MAX != -INT_MIN`, the result will + * overflow, and `INT_MIN` will (probably) + * be returned. + * + * @param value The integer. + * @return The absolute value of the integer. + */ +int abs(int value) +{ + return value < 0 ? -value : value; +} + diff --git a/src/stdlib/abs/labs.c b/src/stdlib/abs/labs.c new file mode 100644 index 0000000..360122d --- /dev/null +++ b/src/stdlib/abs/labs.c @@ -0,0 +1,37 @@ +/** + * slibc — Yet another C library + * Copyright © 2015 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 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/>. + */ +#include <stdlib.h> + + + +/** + * Return the absolute value of an integer. + * + * Be aware, if the value is `LONG_MIN` and + * `-LONG_MAX != -LONG_MIN`, the result will + * overflow, and `LONG_MIN` will (probably) + * be returned. + * + * @param value The integer. + * @return The absolute value of the integer. + */ +long int labs(long int value) +{ + return value < 0 ? -value : value; +} + diff --git a/src/stdlib/abs.c b/src/stdlib/abs/llabs.c index 13e545e..23ae2ed 100644 --- a/src/stdlib/abs.c +++ b/src/stdlib/abs/llabs.c @@ -22,40 +22,6 @@ /** * Return the absolute value of an integer. * - * Be aware, if the value is `INT_MIN` and - * `-INT_MAX != -INT_MIN`, the result will - * overflow, and `INT_MIN` will (probably) - * be returned. - * - * @param value The integer. - * @return The absolute value of the integer. - */ -int abs(int value) -{ - return value < 0 ? -value : value; -} - - -/** - * Return the absolute value of an integer. - * - * Be aware, if the value is `LONG_MIN` and - * `-LONG_MAX != -LONG_MIN`, the result will - * overflow, and `LONG_MIN` will (probably) - * be returned. - * - * @param value The integer. - * @return The absolute value of the integer. - */ -long int labs(long int value) -{ - return value < 0 ? -value : value; -} - - -/** - * Return the absolute value of an integer. - * * Be aware, if the value is `LLONG_MIN` and * `-LLONG_MAX != -LLONG_MIN`, the result will * overflow, and `LLONG_MIN` will (probably) |