diplodocus.org Git - nmh/blob - docs/historical/mh-6.8.5/sbr/RCS/trimcpy.c,v

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   8 1.3
   9 date    92.12.15.00.20.22;      author jromine; state Exp;
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  13 1.2
  14 date    92.01.31.21.58.26;      author jromine; state Exp;
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  18 1.1
  19 date    92.01.31.21.57.47;      author jromine; state Exp;
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  28 1.3
  29 log
  30 @endif sugar
  31 @
  32 text
  33 @/* trimcpy.c - strip [lt]wsp and replace newlines with spaces */
  34 #ifndef       lint
  35 static char ident[] = "@@(#)$Id: trimcpy.c,v 1.2 1992/01/31 21:58:26 jromine Exp jromine $";
  36 #endif  /*        lint */
  37
  38
  39 #include "../h/mh.h"
  40 #include <ctype.h>
  41 #include <stdio.h>
  42
  43
  44 char *trimcpy (cp)
  45 register char *cp;
  46 {
  47     register char  *sp;
  48
  49     while (isspace (*cp))
  50         cp++;
  51     for (sp = cp + strlen (cp) - 1; sp >= cp; sp--)
  52         if (isspace (*sp))
  53             *sp = 0;
  54         else
  55             break;
  56     for (sp = cp; *sp; sp++)
  57         if (isspace (*sp))
  58             *sp = ' ';
  59
  60     return getcpy (cp);
  61 }
  62 @
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  65 1.2
  66 log
  67 @kerberos
  68 @
  69 text
  70 @d3 2
  71 a4 2
  72 static char ident[] = "@@(#)$Id$";
  73 #endif        lint
  74 @
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  77 1.1
  78 log
  79 @Initial revision
  80 @
  81 text
  82 @d2 3
  83 d6 1
  84 d21 1
  85 a21 1
  86             *sp = NULL;
  87 @