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- SSSSTTTTPPPPeeeerrrrrrrroooorrrr((((3333)))) IIIImmmmpppprrrreeeessssssssaaaarrrriiiioooo SSSSTTTTPPPPeeeerrrrrrrroooorrrr((((3333))))
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- NNNNAAAAMMMMEEEE
- STPerror, STErrorString - libstiff execution error handling
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ####iiiinnnncccclllluuuuddddeeee <<<<ssssttttddddiiiioooo....hhhh>>>>
- ####iiiinnnncccclllluuuuddddeeee <<<<ssssttttiiiiffffffff....hhhh>>>>
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- vvvvooooiiiidddd SSSSTTTTPPPPeeeerrrrrrrroooorrrr((((cccchhhhaaaarrrr ****ssss))));;;;
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- cccchhhhaaaarrrr**** SSSSTTTTEEEErrrrrrrroooorrrrSSSSttttrrrriiiinnnngggg((((iiiinnnntttt eeeerrrrrrrr))));;;;
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- eeeexxxxtttteeeerrrrnnnn iiiinnnntttt SSSSTTTTeeeerrrrrrrrnnnnoooo;;;;
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- _S_T_P_e_r_r_o_r prints error messages to standard error in a format similar to
- the standard C library function _p_e_r_r_o_r(_3_C). If an error occurs during a
- _l_i_b_s_t_i_f_f function call, the global error variable _S_T_e_r_r_n_o will be set
- with an error code. The symbolic names for these error codes are defined
- in _s_t_i_f_f._h.
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- The value of _S_T_e_r_r_n_o is used by _S_T_P_e_r_r_o_r as an index to a table of error
- messages. This table is formatted as a list of strings. The error string
- corresponding to a given error code can be obtained using the
- _S_T_E_r_r_o_r_S_t_r_i_n_g function.
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- A call to _S_T_P_e_r_r_o_r will print the user-supplied string _s followed by a
- colon (:), a space, and the error message corresponding to the current
- value of _S_T_e_r_r_n_o. If the string _s is the NULL string (""), no colon or
- space will be printed, only the error message.
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- To be of most use, a call to _S_T_P_e_r_r_o_r should be made immediately
- following the _l_i_b_s_t_i_f_f function call where an error has been detected.
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- NNNNOOOOTTTTEEEE
- If an error occurs and _S_T_e_r_r_n_o is set to SSSSTTTTEEEESSSSYYYYSSSSCCCCAAAALLLLLLLL, then the standard C
- error variable _e_r_r_n_o can be used along with the standard C function
- _p_e_r_r_o_r to obtain additional information about the error.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- libstiff(3), perror(3C).
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- PPPPaaaaggggeeee 1111
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