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unix/main: Use builtin unichar_isdigit() in preference if libc's.

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Less dependencies.
This commit is contained in:
Paul Sokolovsky 2015-11-13 01:54:38 +02:00
parent 772f0b4159
commit f882d53fcd
1 changed files with 1 additions and 1 deletions
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2
unix/main.c
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@ -502,7 +502,7 @@ int main(int argc, char **argv) {
} else if (strcmp(argv[a], "-v") == 0) {
mp_verbose_flag++;
} else if (strncmp(argv[a], "-O", 2) == 0) {
if (isdigit(argv[a][2])) {
if (unichar_isdigit(argv[a][2])) {
MP_STATE_VM(mp_optimise_value) = argv[a][2] & 0xf;
} else {
MP_STATE_VM(mp_optimise_value) = 0;