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#include <sys/stat.h> |
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#include <fcntl.h> |
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< |
#ifdef _WIN32 |
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< |
#include <io.h> |
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< |
#endif |
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< |
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> |
#include "platform.h" |
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#include "standard.h" |
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< |
#define MAXFLEN 8192 /* file must be smaller than this */ |
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> |
#ifndef MAXFLEN |
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> |
#define MAXFLEN 204800 /* file must be smaller than this */ |
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> |
#endif |
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|
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– |
extern char *bmalloc(); |
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|
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– |
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int |
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< |
wordfile(words, fname) /* get words from fname, put in words */ |
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< |
char **words; |
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< |
char *fname; |
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> |
wordfile( /* get words from fname, put in words */ |
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> |
char **words, |
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> |
int nargs, |
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> |
char *fname |
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> |
) |
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{ |
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int fd; |
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char buf[MAXFLEN]; |
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< |
register int n; |
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> |
int n; |
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/* load file into buffer */ |
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if (fname == NULL) |
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return(-1); /* no filename */ |
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while (!isspace(buf[--n])) |
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if (n <= 0) /* one long word! */ |
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return(-1); |
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< |
buf[n] = '\0'; /* terminate */ |
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< |
return(wordstring(words, buf)); /* wordstring does the rest */ |
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> |
buf[n] = '\0'; /* terminate */ |
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> |
return(wordstring(words, nargs, buf)); /* wordstring does the rest */ |
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} |
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int |
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< |
wordstring(avl, str) /* allocate and load argument list */ |
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< |
char **avl; |
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< |
char *str; |
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> |
wordstring( /* allocate and load argument list */ |
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> |
char **avl, |
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> |
int nargs, |
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> |
char *str |
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> |
) |
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{ |
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< |
register char *cp, **ap; |
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> |
char *cp, **ap; |
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if (str == NULL) |
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return(-1); |
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if (cp == NULL) /* ENOMEM */ |
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return(-1); |
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strcpy(cp, str); |
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< |
ap = avl; /* parse into words */ |
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< |
for ( ; ; ) { |
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> |
/* parse into words */ |
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> |
for (ap = avl; ap-avl < nargs-1; ap++) { |
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while (isspace(*cp)) /* nullify spaces */ |
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*cp++ = '\0'; |
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if (!*cp) /* all done? */ |
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break; |
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< |
*ap++ = cp; /* add argument to list */ |
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> |
*ap = cp; /* add argument to list */ |
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while (*++cp && !isspace(*cp)) |
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; |
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} |
