input_checker_helpers.c File Reference

#include "tokens.h"

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Functions
char *	trim_input (char *str)
int	valid_operator (const char **str)

Function Documentation

trim_input()

char * trim_input

(

char *

str

)

Definition at line 15 of file input_checker_helpers.c.

{
    char    *trimmed_str;
 
    trimmed_str = ft_strtrim(str, " \t\n\r\v\f");
    if (!trimmed_str)
        return (0);
    return (trimmed_str);
}

References ft_strtrim().

Referenced by main_loop().

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valid_operator()

int valid_operator

(

const char **

str

)

Definition at line 25 of file input_checker_helpers.c.

{
    const char  *start;
 
    start = (*str)++;
    if (*start == **str)
        (*str)++;
    *str = ft_exclude_delimiters(*str, " \t\n\r\v\f");
    if (**str == '<' || **str == '>' || **str == '|' || **str == '\0')
        return (0);
    return (1);
}

References ft_exclude_delimiters().

Referenced by check_redirections().

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