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_speComs.c
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_speComs.c
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#include "minishell.h"
/**
* speComs - depending on the entry, executes an instruction.
* Or does nothing if the entry is something not recognized
*
* @entry: the string gotten from getline
* @retVal: value of return
* Return: void
*/
int speComs(char *entry, int *retVal)
{
int i = 0, len;
char *exi = "exit";
char *env = "env";
if (!_strcmp(exi, entry))
{
free(entry);
exit(*retVal);
}
if (!_strcmp(env, entry))
{
while (environ[i])
{
for (len = 0; environ[i][len] != '\0'; len++)
{
}
write(STDOUT_FILENO, environ[i], len);
write(STDOUT_FILENO, "\n", 1);
i++;
}
return (0);
}
return (1);
}