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- GPERF(1) GPERF(1)
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- NNAAMMEE
- gperf - generate a perfect hash function from a key set
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- SSYYNNOOPPSSIISS
- ggppeerrff [ --aaddgghhiijjkkllnnoopprrssSSttvv ] [ _k_e_y_f_i_l_e ]
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- DDEESSCCRRIIPPTTIIOONN
- _g_p_e_r_f reads a set of ``keys'' from _k_e_y_f_i_l_e (or, by
- default, from the standard input) and attempts to find a
- non-minimal perfect hashing function that recognizes a
- member of the key set in constant, i.e., O(1), time. If
- such a function is found the program generates a pair of _C
- source code routines that perform the hashing and table
- lookup. All generated code is directed to the standard
- output.
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- Please refer to the _g_p_e_r_f_._t_e_x_i_n_f_o file for more informa-
- tion. This file is distributed with _g_p_e_r_f release.
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- December 16, 1988 1
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