42/42_INT_01_libft
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

removed unused and wrong ft_modf

Browse Source
This commit is contained in:
hugogogo
2026-05-12 00:35:11 +02:00
parent de28530259
commit f662d7f750
3 changed files with 0 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Makefile
View File

@@ -128,7 +128,6 @@ SRCS = ft_memset.c \
ft_smaller.c \ ft_smaller.c \
ft_sign.c \ ft_sign.c \
ft_fsign.c \ ft_fsign.c \
ft_modf.c \
ft_pow.c \ ft_pow.c \
ft_sqrt.c \ ft_sqrt.c \
ft_round.c \ ft_round.c \

1
includes/libft.h
View File

@@ -130,7 +130,6 @@ int ft_greater(int a, int b);
int ft_smaller(int a, int b); int ft_smaller(int a, int b);
int ft_sign(int i); int ft_sign(int i);
int ft_fsign(double i); int ft_fsign(double i);
double ft_modf(double x, double *int_part);
double ft_pow(double base, int exponent); double ft_pow(double base, int exponent);
double ft_round(double x); double ft_round(double x);
double ft_sqrt(double i); double ft_sqrt(double i);

25
srcs/ft_modf.c
View File

@@ -1,25 +0,0 @@
#include "libft.h"
#include <stdio.h> // tmp for printf, for float debug
/**
* Splits a double into its integer and fractional parts,
* it returns the fractional part,
* and stores the integer part in the in_part param (if not null)
* e.g.:
* -3.7 → -3.0 and -0.7 (returns -0.7)
*/
double ft_modf(double x, double *store_int_part)
{
// extract the integer part by casting to long long
long long integer = (long long)x;
if (store_int_part != NULL)
{
*store_int_part = (double)integer;
}
// compute the fractional part
double frac_part = x - integer;
return frac_part;
}