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/* Written by Peter Ekberg, peda@lysator.liu.se */
#ifdef HAVE_CONFIG_H
#include "../src/config.h"
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/types.h>
#include <stdio.h>
#define BUFSIZE (2050)
void quit(char *str);
int writebuf(int flag);
char buf[BUFSIZE];
void
quit(char *str)
{
perror(str);
exit(1);
}
int
writebuf(int flag)
{
int stat,len,i;
char out[3];
if(!flag) {
#if PRINTF_RETURN >= 0
if(
#endif
printf("\"")
#if PRINTF_RETURN == 1
!= 1
#endif
#if PRINTF_RETURN >= 0
)
return(1)
#endif
;
len=strlen(buf);
if(len)
if(buf[len-1]=='\n')
buf[--len]=0;
for(i=0; i<len; i++) {
switch(buf[i]) {
case '\t':
strcpy(out,"\\t");
break;
case '\b':
strcpy(out,"\\b");
break;
case '\f':
strcpy(out,"\\f");
break;
case '\'':
strcpy(out,"\\\'");
break;
case '\"':
strcpy(out,"\\\"");
break;
case '\\':
strcpy(out,"\\\\");
break;
default:
out[0]=buf[i];
out[1]=0;
}
stat=fputs(out,stdout);
if(stat==EOF)
return(1);
if(stat<0)
return(1);
}
#if PRINTF_RETURN >= 0
if(
#endif
printf("\"")
#if PRINTF_RETURN == 1
!= 1
#endif
#if PRINTF_RETURN >= 0
)
return(1)
#endif
;
}
else {
#if PRINTF_RETURN >= 0
if(
#endif
printf("NULL")
#if PRINTF_RETURN == 1
!= 4
#endif
#if PRINTF_RETURN >= 0
)
return(1)
#endif
;
}
return(0);
}
int main(int argc, char *argv[])
{
char *stat;
int end=0;
if(argc!=2) {
fprintf(stderr, "%s: Usage '%s variable_name'\n",
argv[0],
argv[0]);
exit(1);
}
#if PRINTF_RETURN >= 0
if(
#endif
printf("\n#include <stddef.h>\n\nchar *%s[] = {\n", argv[1])
#if PRINTF_RETURN == 1
!= (int)(35 + strlen(argv[1]))
#endif
#if PRINTF_RETURN >= 0
)
quit(argv[0])
#endif
;
while(!end) {
stat=fgets(buf, BUFSIZE, stdin);
if(stat==NULL) {
if(ferror(stdin))
quit(argv[0]);
end=1;
if(writebuf(1))
quit(argv[0]);
}
else {
if(writebuf(0))
quit(argv[0]);
#if PRINTF_RETURN >= 0
if(
#endif
printf(",\n")
#if PRINTF_RETURN == 1
!= 2
#endif
#if PRINTF_RETURN >= 0
)
quit(argv[0])
#endif
;
}
}
#if PRINTF_RETURN >= 0
if(
#endif
printf(" };\n")
#if PRINTF_RETURN == 1
!= 4
#endif
#if PRINTF_RETURN >= 0
)
quit(argv[0])
#endif
;
return(0);
}
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