44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* utils.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/01/24 14:32:41 by lderidde #+# #+# */
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/* Updated: 2025/02/12 13:31:16 by lderidde ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../../includes/minishell.h"
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int err_msg_cmd(char *cmd, char *arg, char *msg, int code)
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{
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if (arg != NULL)
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ft_fprintf(2, "minishell: %s: %s: %s\n", cmd, arg, msg);
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else
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ft_fprintf(2, "minishell: %s: %s\n", cmd, msg);
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return (code);
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}
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int count_args(char **tab)
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{
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int i;
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i = 0;
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if (!tab || !*tab)
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return (0);
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while (tab[i])
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i++;
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return (i);
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}
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void char_swap(char **s1, char **s2)
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{
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char *tmp;
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tmp = *s1;
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*s1 = *s2;
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*s2 = tmp;
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}
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