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annotate src/util.h @ 58:b4e6f7f96135 noffle

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[svn] Add some intermediate variables for easier debugging in needsMark(). It seems that thread mode is sometimes not working. Changed some variable types and used some casts to avoid compiler warnings about signedness. In general, int should be used for parameters for allowing a signedness assertion in the function.
author enz
date Fri, 12 May 2000 17:52:07 +0100
parents 125d79c9e586
children e612b263934f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
43
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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 60 2000-05-09 22:28:38Z uh1763 $
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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 #if HAVE_CONFIG_H
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13 #include <config.h>
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14 #endif
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15
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16 #if TIME_WITH_SYS_TIME
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17 #include <sys/time.h>
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18 #include <time.h>
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19 #else
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20 #if HAVE_SYS_TIME_H
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21 #include <sys/time.h>
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22 #else
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23 #include <time.h>
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24 #endif
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25 #endif
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27 #include "common.h"
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28
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29 /*
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30 Find first non-whitespace character after <token> tokens in string <line>.
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31 Return pointer to end of string, if parsing failed.
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32 */
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33 const char *
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34 Utl_restOfLn( const char *line, unsigned int token );
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35
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36 void
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37 Utl_toLower( Str line );
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38
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39 /*
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40 Read a line from string.
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41 Return NULL if pos == NULL or no more line to read
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42 */
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43 const char *
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44 Utl_getLn( Str result, const char *p );
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45
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46 /*
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47 Go back to last line.
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48 */
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49 const char *
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50 Utl_ungetLn( const char *str, const char *p );
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51
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52 /*
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53 Read a header line from string. Reads continuation lines if
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54 necessary. Return NULL if pos == NULL or no more line to read
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55 */
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56 const char *
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57 Utl_getHeaderLn( Str result, const char *p );
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58
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59 /*
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60 Strip white spaces from left and right side.
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61 Return pointer to new start. This is within line.
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62 */
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63 char *
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64 Utl_stripWhiteSpace( char *line );
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65
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66 /* Strip comment from a line. Comments start with '#'. */
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67 void
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68 Utl_stripComment( char *line );
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69
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70 /* Write timestamp into <file>. */
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71 void
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72 Utl_stamp( Str file );
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73
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74 /* Get time stamp from <file> */
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75 Bool
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76 Utl_getStamp( time_t *result, Str file );
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77
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78 /* Put RFC822-compliant date string into res. */
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79 void
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80 Utl_rfc822Date( time_t t, Str res );
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81
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82 void
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83 Utl_cpyStr( Str dst, const char *src );
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84
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85 void
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86 Utl_cpyStrN( Str dst, const char *src, size_t n );
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87
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88 void
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89 Utl_catStr( Str dst, const char *src );
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90
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91 void
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92 Utl_catStrN( Str dst, const char *src, size_t n );
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93
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94 /* String allocation and copying. */
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95 void
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96 Utl_allocAndCpy( char **dst, const char *src );
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97
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98 #endif