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v2_assembel.c
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v2_assembel.c
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#include "main.h"
/**
* _assemble - Combine a path and a command into a single string.
* @path: The path string.
* @command: The command string.
*
* This function combines the `path` and `command` strings with a separator
* character '/' in between. It allocates memory for the result string and
* returns it.
*
* Return: A pointer to the combined string, or NULL if memory allocat fails.
*/
char *_assemble(char *path, char *command)
{
char separator = '/';
int len_path = _len_char(path), len_command = _len_char(command);
int total = len_path + 1 + len_command;
char *assembled_path;
int i_path = 0;
int index = 0;
AssembledPath *assembled_path_info = malloc(sizeof(AssembledPath));
if (assembled_path_info == NULL)
{
perror("malloc");
exit(EXIT_FAILURE);
}
assembled_path_info->path = (char *)malloc(sizeof(char) * (total + 1));
if (assembled_path_info->path == NULL)
{
free(assembled_path_info);
perror("malloc");
exit(EXIT_FAILURE);
}
while (i_path < len_path)
{
assembled_path_info->path[index] = path[i_path];
i_path++;
index++;
}
assembled_path_info->path[index] = separator;
index++;
i_path = 0;
while (i_path < len_command)
{
assembled_path_info->path[index] = command[i_path];
i_path++;
index++;
}
assembled_path_info->path[index] = '\0';
assembled_path_info->length = total;
assembled_path = assembled_path_info->path;
free(assembled_path_info);
return (assembled_path);
}