| version 1.44, 2013/11/01 17:54:37 |
version 1.45, 2013/11/22 15:47:35 |
|
|
| For *arg; |
For *arg; |
| unsigned long n; |
unsigned long n; |
| |
|
| while (isspace(*ptr)) |
while (ISSPACE(*ptr)) |
| ptr++; |
ptr++; |
| |
|
| /* Parse loop. */ |
/* Parse loop. */ |
|
|
| |
|
| for (;;) { |
for (;;) { |
| /* Grab the variables. */ |
/* Grab the variables. */ |
| for (wrd = ptr; *ptr && !isspace(*ptr); ptr++) |
for (wrd = ptr; *ptr && !ISSPACE(*ptr); ptr++) |
| continue; |
continue; |
| if (ptr - wrd == 0) { |
if (ptr - wrd == 0) { |
| Parse_Error(PARSE_FATAL, "Syntax error in for"); |
Parse_Error(PARSE_FATAL, "Syntax error in for"); |
| return 0; |
return 0; |
| } |
} |
| endVar = ptr++; |
endVar = ptr++; |
| while (isspace(*ptr)) |
while (ISSPACE(*ptr)) |
| ptr++; |
ptr++; |
| /* End of variable list ? */ |
/* End of variable list ? */ |
| if (endVar - wrd == 2 && wrd[0] == 'i' && wrd[1] == 'n') |
if (endVar - wrd == 2 && wrd[0] == 'i' && wrd[1] == 'n') |
|
|
| |
|
| if (*ptr == '.') { |
if (*ptr == '.') { |
| |
|
| for (ptr++; isspace(*ptr); ptr++) |
for (ptr++; ISSPACE(*ptr); ptr++) |
| continue; |
continue; |
| |
|
| if (strncmp(ptr, "endfor", 6) == 0 && |
if (strncmp(ptr, "endfor", 6) == 0 && |
| (isspace(ptr[6]) || !ptr[6])) { |
(ISSPACE(ptr[6]) || !ptr[6])) { |
| if (DEBUG(FOR)) |
if (DEBUG(FOR)) |
| (void)fprintf(stderr, "For: end for %lu\n", |
(void)fprintf(stderr, "For: end for %lu\n", |
| arg->level); |
arg->level); |
|
|
| return false; |
return false; |
| } |
} |
| else if (strncmp(ptr, "for", 3) == 0 && |
else if (strncmp(ptr, "for", 3) == 0 && |
| isspace(ptr[3])) { |
ISSPACE(ptr[3])) { |
| arg->level++; |
arg->level++; |
| if (DEBUG(FOR)) |
if (DEBUG(FOR)) |
| (void)fprintf(stderr, "For: new loop %lu\n", |
(void)fprintf(stderr, "For: new loop %lu\n", |
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