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#define EXTERN extern |
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|
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#include "pcwin.h" |
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|
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#include <errno.h> |
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|
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void * malloc_filename ( char * , char * ) ; |
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int FetchRecord(FILE *, char *); |
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FILE * fopen_path ( char * , char * , char * ) ; |
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int is_bond(int, int); |
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void message_alert(char *, char *); |
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void clean_string(char *); |
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// ======================================== |
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void clean_string(char *astring) |
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{ |
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int iz,i; |
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iz = strlen(astring); |
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for (i=0; i < iz; i++) |
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{ |
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if (isprint(astring[i]) == 0) |
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astring[i] = ' '; |
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} |
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for (i = iz -1; i >= 0; i--) |
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{ |
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if (astring[i] != ' ') |
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{ |
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astring[i+1] = '\0'; |
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break; |
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} |
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} |
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} |
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/*======================================================================*/ |
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void * malloc_filename ( char *path , char *name ) |
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{ |
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int ix, iz; |
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char *filename; |
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|
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ix = 0; |
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if (path != NULL) |
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ix = strlen(path); |
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iz = strlen(name); |
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filename = malloc (ix + 1 + iz + 1) ; |
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if ( ix == 0 ) |
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{ |
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strcpy (filename,name); |
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} |
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else |
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{ |
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sprintf (filename,"%s\\%s",path,name) ; |
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} |
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return ( (void *) filename ) ; |
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} |
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/*======================================================================*/ |
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FILE * fopen_path ( char *path , char *name , char *mode ) |
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{ |
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char *filename = malloc_filename(path,name) ; |
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FILE *rval = fopen (filename,mode) ; |
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if ( rval == NULL ) |
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{ |
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fprintf(pcmlogfile,"open of --%s-- failed\n",filename) ; |
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fprintf(pcmlogfile,"Error %d %s\n",errno,strerror(errno)); |
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fclose(pcmlogfile); |
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exit(0); |
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} |
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free (filename) ; |
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return ( rval ) ; |
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} |
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|
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/* ============================================= */ |
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int FetchRecord(FILE *fp, char *buffer) |
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{ |
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int ch; |
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char *ptr; |
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|
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ptr = buffer; |
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do |
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{ |
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ch = getc(fp); |
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if (ch >= ' ') |
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*ptr++ = ch; |
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else if (ch == '\n') |
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{ |
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*ptr = 0; |
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return TRUE; |
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} else if (ch == '\r') |
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{ |
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ch = getc(fp); |
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if (ch != '\n') |
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ungetc(ch,fp); |
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*ptr = 0; |
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return TRUE; |
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} else if (ch == EOF) |
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{ |
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*ptr = 0; |
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return (ptr != buffer); |
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} else |
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*ptr++ = ch; |
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} while (ptr < buffer+255); |
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|
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do |
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{ |
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ch = getc(fp); |
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} while (ch !='\n' && ch != '\r' && ch != EOF); |
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if (ch == '\r') |
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{ |
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ch = getc(fp); |
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if (ch != '\n') |
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ungetc(ch,fp); |
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} |
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*ptr = 0; |
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return TRUE; |
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} |
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