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Annotation of pgp/src/zip.c, revision 1.1.1.1

1.1       root        1: /* Support code for the zip/unzip code - just handles error messages.  To
                      2:    get exact errors, define ZIPDEBUG */
                      3: 
                      4: #include <stdio.h>
                      5: #include <stdlib.h>
                      6: #include "usuals.h"
                      7: #include "fileio.h"
                      8: #include "language.h"
                      9: #include "pgp.h"
                     10: 
                     11: /* The following are defined in zip.h but it's easier to redefine them here
                     12:    since the header files do wierd things with __STDC__-compatibility */
                     13: 
                     14: #define ZE_MEM         4
                     15: 
                     16: /* Clean error exit: c is a ZE_-class error, *msg is an error message.
                     17:    Issue a message for the error, clean up files and memory, and exit */
                     18: 
                     19: void err(int c, char *msg)
                     20:        {
                     21: 
                     22: #ifdef ZIPDEBUG
                     23:        if (PERR(c))
                     24:                perror("zip error");
                     25:        fprintf(stderr, "zip error: %s (%s)\n", errors[c-1], msg);
                     26: #endif /* ZIPDEBUG */
                     27: 
                     28:        /* Complain and return and out of memory error code */
                     29:        if(c==ZE_MEM)
                     30:        {       fprintf( stderr, PSTR("\nOut of memory\n") );
                     31:                exitPGP( 7 );
                     32:        }
                     33:        else
                     34:        {       fprintf( stderr, PSTR("\nCompression/decompression error\n") ); /* Yuck */
                     35:                exitPGP( 23 );
                     36:        }
                     37:        }
                     38: 
                     39: /* Internal error, should never happen */
                     40: 
                     41: void error(char *msg)
                     42:        {
                     43:        err(-1, msg);
                     44:        }

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