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native strpbrk(const string1[], const string2[]);
Searches the array index of the first character that is also included in the character string of permitted
characters
Parameter
Explanation
string1
Character string that should be searched
string2
Character string of permitted characters
Explanation
Return value
l
-1, if the character that the search is looking for is not included in the
character string
l
Array index of the first character in the character string that should be
searched that is also included in the character string of permitted
characters
native strstr(const string1[], const string2[]);
Searches character string2 in character string1
Parameter
Explanation
string1
Character string that should be searched
string2
Character string that the search should be for
Explanation
Return value
l
-1, if character string2 that is being searched for is not included in string1
l
Array index where character string2 that is being searched for starts in
string1
native strtol(const string[], base);
Converts a character string into a value
Parameter
Explanation
string
Character string that is to be converted
base
Specifies the basis that must be used for the conversion
2-36: The specified basis is used
0: 8, 10 or 16 is used as the basis, depending on the
character string that must be converted
Basis 8: with a leading 0
Basis 16: with 0x or 0X
Explanation
Return value
Value that corresponds to the character string
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