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Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

pwd.h.0p (2659B)

    

  1. '\" et
  2. .TH pwd.h "0P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual"
  3. .\"
  4. .SH PROLOG
  5. This manual page is part of the POSIX Programmer's Manual.
  6. The Linux implementation of this interface may differ (consult
  7. the corresponding Linux manual page for details of Linux behavior),
  8. or the interface may not be implemented on Linux.
  9. .\"
  10. .SH NAME
  11. pwd.h
  12. \(em password structure
  13. .SH SYNOPSIS
  14. .LP
  15. .nf
  16. #include <pwd.h>
  17. .fi
  18. .SH DESCRIPTION
  19. The
  20. .IR <pwd.h> 
  21. header shall define the
  22. .BR "struct passwd" ,
  23. structure, which shall include at least the following members:
  24. .sp
  25. .RS 4
  26. .nf
  28. char    *pw_name   \fRUser's login name.\fP
  29. uid_t    pw_uid    \fRNumerical user ID.\fP
  30. gid_t    pw_gid    \fRNumerical group ID.\fP
  31. char    *pw_dir    \fRInitial working directory.\fP
  32. char    *pw_shell  \fRProgram to use as shell.\fP
  33. .fi
  34. .P
  35. .RE
  36. .P
  37. The
  38. .IR <pwd.h> 
  39. header shall define the
  40. .BR gid_t ,
  41. .BR uid_t ,
  42. and
  43. .BR size_t
  44. types as described in
  45. .IR <sys/types.h> .
  46. .P
  47. The following shall be declared as functions and may also be defined as
  48. macros. Function prototypes shall be provided.
  49. .sp
  50. .RS 4
  51. .nf
  53. void           endpwent(void);
  54. struct passwd *getpwent(void);
  55. struct passwd *getpwnam(const char *);
  56. int            getpwnam_r(const char *, struct passwd *, char *,
  57.                    size_t, struct passwd **);
  58. struct passwd *getpwuid(uid_t);
  59. int            getpwuid_r(uid_t, struct passwd *, char *,
  60.                    size_t, struct passwd **);
  61. void           setpwent(void);
  62. .fi
  63. .P
  64. .RE
  65. .LP
  66. .IR "The following sections are informative."
  67. .SH "APPLICATION USAGE"
  68. None.
  69. .SH RATIONALE
  70. None.
  71. .SH "FUTURE DIRECTIONS"
  72. None.
  73. .SH "SEE ALSO"
  74. .IR "\fB<sys_types.h>\fP"
  75. .P
  76. The System Interfaces volume of POSIX.1\(hy2017,
  77. .IR "\fIendpwent\fR\^(\|)",
  78. .IR "\fIgetpwnam\fR\^(\|)",
  79. .IR "\fIgetpwuid\fR\^(\|)"
  80. .\"
  81. .SH COPYRIGHT
  82. Portions of this text are reprinted and reproduced in electronic form
  83. from IEEE Std 1003.1-2017, Standard for Information Technology
  84. -- Portable Operating System Interface (POSIX), The Open Group Base
  85. Specifications Issue 7, 2018 Edition,
  86. Copyright (C) 2018 by the Institute of
  87. Electrical and Electronics Engineers, Inc and The Open Group.
  88. In the event of any discrepancy between this version and the original IEEE and
  89. The Open Group Standard, the original IEEE and The Open Group Standard
  90. is the referee document. The original Standard can be obtained online at
  91. http://www.opengroup.org/unix/online.html .
  92. .PP
  93. Any typographical or formatting errors that appear
  94. in this page are most likely
  95. to have been introduced during the conversion of the source files to
  96. man page format. To report such errors, see
  97. https://www.kernel.org/doc/man-pages/reporting_bugs.html .