1020 |
|
if (n == 0) { /* signal to close file */ |
1021 |
|
if (expfp != NULL) { |
1022 |
|
fclose(expfp); |
1023 |
+ |
free((char *)exppos); |
1024 |
|
expfp = NULL; |
1025 |
|
} |
1026 |
|
return(NULL); |
1027 |
< |
} |
1027 |
> |
} else if (n > vint(END)) /* request past end (error?) */ |
1028 |
> |
return(NULL); |
1029 |
|
if (!vdef(EXPOSURE)) /* no setting (auto) */ |
1030 |
|
return(NULL); |
1031 |
|
if (isflt(vval(EXPOSURE))) /* always the same */ |
1063 |
|
} |
1064 |
|
curfrm++; |
1065 |
|
cp = fskip(expval); /* check format */ |
1066 |
< |
if (cp == NULL || *cp != '\n') { |
1066 |
> |
if (cp != NULL) |
1067 |
> |
while (isspace(*cp)) |
1068 |
> |
*cp++ = '\0'; |
1069 |
> |
if (cp == NULL || *cp) { |
1070 |
|
fprintf(stderr, |
1071 |
|
"%s: exposure format error on line %d\n", |
1072 |
|
vval(EXPOSURE), curfrm); |
1073 |
|
quit(1); |
1074 |
|
} |
1070 |
– |
*cp = '\0'; |
1075 |
|
} |
1076 |
|
return(expval); /* return value */ |
1077 |
|
} |