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use Perl

All the Perl that's Practical to Extract and Report

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Answer (Score:2)

by barbie (2653)

char *path; sprintf( path, "%s/%s/%s", x, y, z ); mysub( key, path );
- And the complete version: (Score:1)
  
  by Aristotle (5147) <pagaltzis@gmx.de> on 2005.04.23 5:33 (#39914) Homepage Journal
  
  char *path; if( asprintf( &path, "%s/%s/%s", x, y, z ) == -1 ) errx( "Memory allocation error" ); mysub( key, path ); free( path );
  
  That assumes you have errx and asprintf of course, but they’re reasonably portable.
  
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