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/*
* Copyright 1987, 1988 by MIT Student Information Processing Board
*
* For copyright information, see copyright.h.
*/
#include <string.h>
#include "copyright.h"
#include "ss_internal.h" /* includes stdio and string */
extern FILE *output_file;
char *gensym(), *str_concat3(), *quote();
extern long gensym_n;
void write_ct(hdr, rql)
char const *hdr, *rql;
{
char *sym;
sym = gensym("ssu");
fputs("static ss_request_entry ", output_file);
fputs(sym, output_file);
fputs("[] = {\n", output_file);
fputs(rql, output_file);
fputs(" { 0, 0, 0, 0 }\n", output_file);
fputs("};\n\nss_request_table ", output_file);
fputs(hdr, output_file);
fprintf(output_file, " = { %d, ", SS_RQT_TBL_V2);
fputs(sym, output_file);
fputs(" };\n", output_file);
}
char * generate_cmds_string(cmds)
char const *cmds;
{
char * var_name = gensym("ssu");
fputs("static char const * const ", output_file);
fputs(var_name, output_file);
fputs("[] = {\n", output_file);
fputs(cmds, output_file);
fputs(",\n (char const *)0\n};\n", output_file);
return(var_name);
}
void generate_function_definition(func)
char const *func;
{
fputs("extern void ", output_file);
fputs(func, output_file);
fputs(" __SS_PROTO;\n", output_file);
}
char * generate_rqte(func_name, info_string, cmds, options)
char const *func_name;
char const *info_string;
char const *cmds;
int options;
{
char *string, *var_name;
var_name = generate_cmds_string(cmds);
generate_function_definition(func_name);
asprintf(&string, " { %s,\n %s,\n %s,\n %d },\n",
var_name, func_name, info_string, options);
return(string);
}
char *
gensym(name)
char *name;
{
char *symbol;
gensym_n++;
asprintf(&symbol, "%s%05ld", name, gensym_n);
return(symbol);
}
/* concatenate three strings and return the result */
char *str_concat3(a, b, c)
register char *a, *b, *c;
{
char *result;
asprintf(&result, "%s%s%s", a, c, b);
return(result);
}
/* return copy of string enclosed in double-quotes */
char *quote(string)
register char *string;
{
register char *result;
asprintf(&result, "\"%s\"", string);
return(result);
}
#ifndef HAVE_STRDUP
/* make duplicate of string and return pointer */
char *strdup(s)
register char *s;
{
register int len = strlen(s) + 1;
register char *new;
new = malloc(len);
strncpy(new, s, len);
return(new);
}
#endif
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