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put8(3) -- S/Key library functions
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These functions implement the S/Key one time password authentication mechanism. The atob8() function converts the 16-byte hex string in to an 8-byte binary array stored in out. The atob8() function re... |
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putc(3) -- output a character or word to a stream
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The fputc() function writes the character c (converted to an unsigned char) to the output stream pointed to by stream. putc() acts essentially identically to fputc(), but is a macro that expands in-li... |
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putchar(3) -- output a character or word to a stream
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The fputc() function writes the character c (converted to an unsigned char) to the output stream pointed to by stream. putc() acts essentially identically to fputc(), but is a macro that expands in-li... |
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putchar_unlocked(3) -- put next character from stream, efficiently
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The putc_unlocked() and putchar_unlocked() functions are equivalent to their locked counterparts, putc(3) and putchar(3). However, putc_unlocked() and putchar_unlocked() assume that the relevant strea... |
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putc_unlocked(3) -- put next character from stream, efficiently
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The putc_unlocked() and putchar_unlocked() functions are equivalent to their locked counterparts, putc(3) and putchar(3). However, putc_unlocked() and putchar_unlocked() assume that the relevant strea... |
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putenv(3) -- environment variable functions
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These functions set, unset, and fetch environment variables from the host environment list. For compatibility with differing environment conventions, the given arguments name and value may be appended... |
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putp(3) -- curses interfaces to terminfo database
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These low-level routines must be called by programs that have to deal directly with the terminfo database to handle certain terminal capabilities, such as programming function keys. For all other func... |
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puts(3) -- output a line to a stream
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The function fputs() writes the string pointed to by str to the stream pointed to by stream. The function puts() writes the string str, and a terminating newline character, to the stream stdout. |
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putw(3) -- output a character or word to a stream
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The fputc() function writes the character c (converted to an unsigned char) to the output stream pointed to by stream. putc() acts essentially identically to fputc(), but is a macro that expands in-li... |
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putwin(3) -- miscellaneous curses utility routines
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The unctrl macro expands to a character string which is a printable representation of the character c. Control characters are displayed in the ^X notation. Printing characters are displayed as is. The... |
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pwcache(3) -- cache password and group entries
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The user_from_uid() function returns the user name associated with the argument uid. The user name is cached so that multiple calls with the same uid do not require additional calls to getpwuid(3). If... |
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pw_abort(3) -- passwd file update functions
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The pw_lock(), pw_mkdb(), and pw_abort() functions allow a program to update the system passwd database. The pw_lock() function attempts to lock the passwd database by creating the file /etc/ptmp with... |
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pw_copy(3) -- utility functions for interactive passwd file updates
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These functions are designed as conveniences for interactive programs which update the passwd file and do nothing else. They generally handle errors by printing out a message to the standard error str... |
