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all_args fix, simplify expand

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Emil Williams 2024-02-27 05:34:10 +00:00
parent abc3ee6114
commit c988daa6ae
1 changed files with 7 additions and 5 deletions
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12
bake.c
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@ -105,7 +105,7 @@ static string_t
all_args(int argc, char ** argv) {
string_t s = (string_t) { 0, NULL };
if (argc > 2) {
size_t i, len = 0;
size_t i, len = argc - 2;
for (i = 2; i < (size_t) argc; ++i) {
len += strlen(argv[i]);
}
@ -115,11 +115,11 @@ all_args(int argc, char ** argv) {
for (len = 0, i = 2; i < (size_t) argc; ++i) {
strcpy(s.buf + len, argv[i]);
len += strlen(argv[i]);
if (i + 1 < argc) {
s.buf[len - 1] = ' ';
len++;
if (i + 1 < (size_t) argc) {
s.buf[len++] = ' ';
}
}
s.len = len;
}
}
return s;
@ -240,6 +240,7 @@ expand(string_t s) {
for (f = 0; f < ARRLEN(macro); ++f) {
if (!strncmp(s.buf + i, macro[f].buf, macro[f].len)) {
max += globals[f].len;
i += globals[f].len;
}
}
}
@ -251,7 +252,8 @@ expand(string_t s) {
for (i = 0; i < s.len; ++i) {
for (f = 0; f < ARRLEN(macro); ++f) {
if (!strncmp(s.buf + i, macro[f].buf, macro[f].len)) {
insert(s.buf + i, s.len - i, globals[f].buf, globals[f].len, 2);
insert(s.buf + i, s.len - i, globals[f].buf, globals[f].len, macro[f].len);
i += globals[f].len;
}
}
}