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Prefer pre-increment/decrement operators in for loops
This commit is contained in:
10
src/extern/getopt.cpp
vendored
10
src/extern/getopt.cpp
vendored
@@ -118,7 +118,7 @@ static void permute(char **argv, int dest, int src) {
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char *tmp = argv[src];
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int i;
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for (i = src; i > dest; i--) {
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for (i = src; i > dest; --i) {
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argv[i] = argv[i - 1];
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}
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argv[dest] = tmp;
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@@ -146,7 +146,7 @@ static int musl_getopt_long(
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skipped = musl_optind;
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if (optstring[0] != '+' && optstring[0] != '-') {
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int i;
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for (i = musl_optind;; i++) {
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for (i = musl_optind;; ++i) {
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if (i >= argc || !argv[i]) {
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return -1;
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}
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@@ -161,7 +161,7 @@ static int musl_getopt_long(
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if (resumed > skipped) {
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int i, cnt = musl_optind - resumed;
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for (i = 0; i < cnt; i++) {
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for (i = 0; i < cnt; ++i) {
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permute(argv, skipped, musl_optind - 1);
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}
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musl_optind = skipped + cnt;
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@@ -180,7 +180,7 @@ static int musl_getopt_long_core(
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int i, cnt, match = 0;
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char *arg = 0, *opt, *start = argv[musl_optind] + 1;
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for (cnt = i = 0; longopts[i].name; i++) {
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for (cnt = i = 0; longopts[i].name; ++i) {
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char const *name = longopts[i].name;
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opt = start;
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@@ -205,7 +205,7 @@ static int musl_getopt_long_core(
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if (cnt == 1 && longonly && arg - start == mblen(start, MB_LEN_MAX)) {
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int l = arg - start;
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for (i = 0; optstring[i]; i++) {
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for (i = 0; optstring[i]; ++i) {
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int j = 0;
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while (j < l && start[j] == optstring[i + j]) {
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