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#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <unistd.h>
#include <version.h>
#define GENCAT_TYPE 0
#if __GLIBC__ >= 2
#undef GENCAT_TYPE
#define GENCAT_TYPE 1
#endif
#if defined(__OpenBSD__) || defined(__NetBSD__)
#undef GENCAT_TYPE
#define GENCAT_TYPE 2
#endif
#if GENCAT_TYPE == 2
#define GENCAT_HEADER "-h"
void
output(char *name, char *buff)
{
static int num=0;
if (!buff) {
printf("$set 1 #%s_\n", name);
name = "VERSION";
buff = VERSION;
}
printf("%d %s\n", ++ num, buff);
}
#endif
#if GENCAT_TYPE == 1
#define GENCAT_HEADER "-H"
void
output(char *name, char *buff)
{
if (!buff) {
printf("$set %s_\n\n", name);
name = "VERSION";
buff = VERSION;
}
printf("%s %s\n", name, buff);
}
#endif
#if GENCAT_TYPE == 0
#define GENCAT_HEADER "-h"
void
output(char *name, char *buff)
{
if (!buff) {
printf("$set 1 #%s_\n\n", name);
name = "VERSION";
buff = VERSION;
}
printf("$ #%s\n# %s\n", name, buff);
}
#endif
int
main(int argc, char *argv[])
{
char buff[8192], line[1024], name[100];
char *p, *ret;
unsigned sys;
int defmsg;
if (argc > 1) {
if (argc == 2 && !strcmp(argv[1], "-print-hflag")) {
printf(GENCAT_HEADER"\n");
exit(0);
}
output(argv[1], NULL);
defmsg = 0;
} else {
printf("/*\n"
" * Generated automatically by mkmsg\n"
" * DO NOT EDIT!!\n"
" */\n\n"
"static const char *strMsg[]={\n");
defmsg = 1;
}
buff[0] = '\0';
do {
if ((ret = fgets(line, sizeof(line), stdin)) != NULL)
if ((p = strpbrk(line, "\r\n")) != NULL) *p = '\0';
if (ret == NULL || (line[0] == '$' && strchr("\t ", line[1]))) {
if (buff[0]) {
if (defmsg) {
printf(" \"%s\",\n", buff);
defmsg ++;
} else
output(name, buff);
}
if (line[0] == '$') {
p = &line[2];
while (*p && strchr("\t ", *p)) p ++;
strncpy(name, p, sizeof(name) - 1);
}
buff[0] = '\0';
} else strcat(buff, line);
} while (ret);
if (defmsg) printf("};\n\n#define MAX_STRMSGS %d\n", defmsg);
return(0);
}
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