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twalk(3) -- manipulate binary search trees
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The tdelete(), tfind(), tsearch(), and twalk() functions manage binary search trees based on algorithms T and D from Knuth (6.2.2). The comparison function passed in by the user has the same style of ... |
tzset(3) -- initialize time conversion information
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The tzset() function uses the value of the environment variable TZ to set time conversion information used by localtime(3). If TZ does not appear in the environment, the best available approximation t... |
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tzsetwall(3) -- initialize time conversion information
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The tzset() function uses the value of the environment variable TZ to set time conversion information used by localtime(3). If TZ does not appear in the environment, the best available approximation t... |
t_freent(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
t_getent(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
t_getflag(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
t_getnum(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
t_getstr(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
t_goto(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
t_puts(3) -- terminal independent operation routines
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These functions extract and use capabilities from a terminal capability data base, usually /usr/share/misc/termcap, the format of which is described in termcap(5). These are low level routines; see cu... |
ualarm(3) -- schedule signal after specified time
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This is a simplified interface to setitimer(2). The ualarm() function waits a count of microseconds before asserting the terminating signal SIGALRM. System activity or time used in processing the call... |
uid_from_user(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... |
ulimit(3) -- get and set process limits
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The ulimit() function provides a method to query or alter resource limits of the calling process. The method to be performed is specified by the cmd argument; possible values are: UL_GETFSIZE Return t... |
uname(3) -- get system identification
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The uname() function stores nul-terminated strings of information identifying the current system into the structure referenced by name. The utsname structure is defined in the header f... |
ungetc(3) -- un-get character from input stream
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The ungetc() function pushes the character c (converted to an unsigned char) back onto the input stream pointed to by stream. The pushed-backed characters will be returned by subsequent reads on the s... |