strFuncs.c

#include "monty.h"

/**
* fixSpace - fix spaces in statments
* @arrs: array of strings.
* Return: newly fixed array
**/
char **fixSpace(char **arrs)
{
char **arrnos;
int i = 0;
int len = globaldata->linecount;
arrnos = malloc(sizeof(char *) * globaldata->linecount);
debugMemArr(arrnos);
for (i = 0; i < len; i++)
arrnos[i] = strCatNoS("", arrs[i]);
freeArr(arrs);
return (arrnos);
}


/**
* strCatNoS - Concatinates two strings with manual allocation without spaces.
* @str1: first string.
* @str2: second string.
* Return: pointer to the newly created string
**/
char *strCatNoS(const char *str1, const char *str2)
{
size_t s1, s2, s3, i = 0;
char *a;
s1 = strLenNoS(str1);
s2 = strLenNoS(str2);
s3 = s1 + s2 + 1;
if (s3 == 1)
return (NULL);
a = malloc(s3);
debugMem(a);
while (*str1 != '\0')
{
if (*str1 != ' ')
{
a[i] = *str1;
i++;
}
else if (*str1 == ' ' && *(str1 - 1) != ' ' && *(str1 - 1) != '\0')
{
a[i] = *str1;
i++;
}
str1++;
}
while (*str2 != '\0')
{
if (*str2 != ' ')
{
a[i] = *str2;
i++;
}
else if (*str2 == ' ' && *(str2 - 1) != ' ' && *(str2 - 1) != '\0')
{
a[i] = *str2;
i++;
}
str2++;
}
a[i] = '\0';
return (a);
}

/**
* strCat - Concatinates two strings with manual allocation.
* @str1: first string.
* @str2: second string.
* Return: pointer to the newly created string
**/
char *strCat(const char *str1, const char *str2)
{
size_t s1, s2, s3, i = 0;
char *a;
s1 = strLen(str1);
s2 = strLen(str2);
s3 = s1 + s2 + 1;
if (s3 == 1)
return (NULL);
a = malloc(s3);
debugMem(a);
while (*str1 != '\0')
{
a[i] = *str1;
str1++;
i++;
}
while (*str2 != '\0')
{
a[i] = *str2;
str2++;
i++;
}
a[i] = '\0';
return (a);
}

/**
* strLenNoS - returns length of string with no spaces.
* @str: string.
* Return: length of a string.
**/
int strLenNoS(const char *str)
{
int i = 0;
int len = 0;
if (!str)
{
return (len);
}
while (str[i])
{
if (str[i] != ' ')
len++;
else if (str[i] == ' ' && str[i - 1] != ' ' && str[i - 1] != '\0')
len++;
i++;
}
return (len);
}

/**
* strLen - returns length of string.
* @str: string.
* Return: length of a string.
**/
int strLen(const char *str)
{
int len = 0;
if (!str)
return (len);
while (str[len])
len++;
return (len);
}