header: ctype.h
standards:
  - stdc
enums: []
objects: []
functions:
  - name: isalnum
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isalpha
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isascii
    standards:
      - POSIX
    return_type: int
    arguments:
      - type: int
  - name: isblank
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: iscntrl
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isdigit
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isgraph
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: islower
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isprint
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: ispunct
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isspace
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isupper
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isxdigit
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: toascii
    standards:
      - GNUExtensions
    return_type: int
    arguments:
      - type: int
  - name: tolower
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: toupper
    standards:
      - stdc
    return_type: int
    arguments:
      - type: int
  - name: isalnum_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isalpha_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isblank_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: iscntrl_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isdigit_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isgraph_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: islower_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isprint_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: ispunct_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isspace_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isupper_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: isxdigit_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: tolower_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t
  - name: toupper_l
    standards:
      - posix
    return_type: int
    arguments:
      - type: int
      - type: locale_t