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1 /*
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2 util.h
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3
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4 Miscellaneous helper functions.
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5
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6 $Id: util.h 3 2000-01-04 11:35:42Z enz $
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7 */
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8
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9 #ifndef UTL_H
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10 #define UTL_H
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11
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12 #include <time.h>
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13 #include "common.h"
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14
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15 /*
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16 Find first non-whitespace character after <token> tokens in string <line>.
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17 Return pointer to end of string, if parsing failed.
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18 */
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19 const char *
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20 Utl_restOfLn( const char *line, unsigned int token );
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21
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22 void
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23 Utl_toLower( Str line );
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24
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25 /*
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26 Read a line from string.
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27 Return NULL if pos == NULL or no more line to read
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28 */
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29 const char *
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30 Utl_getLn( Str result, const char *p );
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31
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32 /*
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33 Go back to last line.
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34 */
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35 const char *
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36 Utl_ungetLn( const char *str, const char *p );
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37
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38 /*
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39 Strip white spaces from left and right side.
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40 Return pointer to new start. This is within line.
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41 */
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42 char *
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43 Utl_stripWhiteSpace( char *line );
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44
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45 /* Write timestamp into <file>. */
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46 void
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47 Utl_stamp( Str file );
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48
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49 /* Get time stamp from <file> */
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50 Bool
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51 Utl_getStamp( time_t *result, Str file );
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52
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53 void
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54 Utl_cpyStr( Str dst, const char *src );
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55
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56 void
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57 Utl_cpyStrN( Str dst, const char *src, size_t n );
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58
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59 /* String allocation and copying. */
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60 void
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61 Utl_allocAndCpy( char **dst, const char *src );
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62
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63 /*
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64 Do shell-style pattern matching for ?, \, [], and * characters.
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65 */
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66 Bool
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67 Utl_matchPattern( const char *text, const char *pattern );
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68
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69 #endif
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