GBDK 2020 Docs
API Documentation for GBDK 2020
ctype.h
Go to the documentation of this file.
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#ifndef _CTYPE_H
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#define _CTYPE_H
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#include <
types.h
>
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BOOLEAN
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isalpha
(
char
c
);
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BOOLEAN
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isupper
(
char
c
);
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BOOLEAN
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islower
(
char
c
);
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BOOLEAN
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isdigit
(
char
c
);
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BOOLEAN
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isspace
(
char
c
);
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char
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toupper
(
char
c
);
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char
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tolower
(
char
c
);
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#endif
/* _CTYPE_H */
islower
BOOLEAN islower(char c)
types.h
isupper
BOOLEAN isupper(char c)
c
UINT8 c
Definition:
gb.h:278
isalpha
BOOLEAN isalpha(char c)
tolower
char tolower(char c)
BOOLEAN
INT8 BOOLEAN
Definition:
types.h:30
toupper
char toupper(char c)
isspace
BOOLEAN isspace(char c)
isdigit
BOOLEAN isdigit(char c)