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Simplify

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This commit is contained in:
Sebastian Ramacher 2020-03-09 21:15:27 +01:00
parent 76bc4638b8
commit 88e7c7afe8
1 changed files with 5 additions and 10 deletions
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15
zathura/marks.c
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@ -122,20 +122,15 @@ cmd_marks_add(girara_session_t* session, girara_list_t* argument_list)
return false; return false;
} }
char* key_string = girara_list_nth(argument_list, 0); const char* key_string = girara_list_nth(argument_list, 0);
if (key_string == NULL) { if (key_string == NULL || strlen(key_string) != 1) {
return false; return false;
} }
if (strlen(key_string) != 1) { const char key = key_string[0];
return false; if (((key >= 0x41 && key <= 0x5A) ||
} (key >= 0x61 && key <= 0x7A)) == false) {
char key = key_string[0];
if (((key >= 0x41 && key <= 0x5A) || (key >=
0x61 && key <= 0x7A)) == false) {
return false; return false;
} }