| 25 |
|
|
| 26 |
|
|
| 27 |
|
int |
| 28 |
< |
main(argc, argv) |
| 29 |
< |
int argc; |
| 30 |
< |
char *argv[]; |
| 28 |
> |
main(int argc, char *argv[]) |
| 29 |
|
{ |
| 30 |
|
char expr[2048]; |
| 31 |
|
char *epos; |
| 32 |
|
FILE *fp; |
| 33 |
|
int i; |
| 34 |
< |
register char *cp; |
| 34 |
> |
char *cp; |
| 35 |
|
|
| 36 |
|
esupport |= E_VARIABLE|E_INCHAN|E_FUNCTION; |
| 37 |
|
esupport &= ~(E_REDEFW|E_RCONST|E_OUTCHAN); |
| 41 |
|
varset("PI", ':', 3.14159265358979323846); |
| 42 |
|
|
| 43 |
|
for (i = 1; i < argc; i++) { |
| 44 |
< |
char *path = getpath(argv[i], getrlibpath(), 0); |
| 45 |
< |
if (path == NULL) { |
| 44 |
> |
cp = getpath(argv[i], getrlibpath(), 0); |
| 45 |
> |
if (cp == NULL) { |
| 46 |
|
eputs(argv[0]); |
| 47 |
|
eputs(": cannot find file '"); |
| 48 |
|
eputs(argv[i]); |
| 49 |
|
eputs("'\n"); |
| 50 |
|
quit(1); |
| 51 |
|
} |
| 52 |
< |
fcompile(path); |
| 52 |
> |
fcompile(cp); |
| 53 |
|
} |
| 54 |
|
setjmp(env); |
| 55 |
|
recover = 1; |
| 98 |
|
eputs("file name required\n"); |
| 99 |
|
continue; |
| 100 |
|
} |
| 101 |
+ |
cp = getpath(cp, getrlibpath(), 0); |
| 102 |
+ |
if (cp == NULL) { |
| 103 |
+ |
eputs("cannot find file\n"); |
| 104 |
+ |
continue; |
| 105 |
+ |
} |
| 106 |
|
fcompile(cp); |
| 107 |
|
eclock++; |
| 108 |
|
continue; |
| 153 |
|
|
| 154 |
|
|
| 155 |
|
void |
| 156 |
< |
eputs(msg) |
| 154 |
< |
char *msg; |
| 156 |
> |
eputs(const char *msg) |
| 157 |
|
{ |
| 158 |
|
fputs(msg, stderr); |
| 159 |
|
} |
| 160 |
|
|
| 161 |
|
|
| 162 |
|
void |
| 163 |
< |
wputs(msg) |
| 162 |
< |
char *msg; |
| 163 |
> |
wputs(const char *msg) |
| 164 |
|
{ |
| 165 |
|
eputs(msg); |
| 166 |
|
} |
| 167 |
|
|
| 168 |
|
|
| 169 |
|
void |
| 170 |
< |
quit(code) |
| 170 |
< |
int code; |
| 170 |
> |
quit(int code) |
| 171 |
|
{ |
| 172 |
|
if (recover) /* a cavalier approach */ |
| 173 |
|
longjmp(env, 1); |
