36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_progname.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: bgoulard <bgoulard@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/01/14 00:00:49 by bgoulard #+# #+# */
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/* Updated: 2024/04/21 14:44:46 by bgoulard ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_args.h"
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#include <stddef.h>
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static const char *singleton_progname(const char *progname)
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{
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static const char *singleton_progname = NULL;
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if (progname)
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singleton_progname = progname;
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return (singleton_progname);
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}
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void ft_set_progname(const char *progname)
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{
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if (progname)
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singleton_progname(progname);
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else
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singleton_progname("a.out");
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}
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const char *ft_progname(void)
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{
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return (singleton_progname(NULL));
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}
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