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Userland: Replace most printf-style APIs with AK::Format APIs :^)

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This commit is contained in:
Linus Groh 2021-05-31 15:43:25 +01:00
parent 4f1889c2cb
commit f5c35fccca
75 changed files with 642 additions and 644 deletions
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12
Userland/Utilities/nl.cpp
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@ -7,7 +7,7 @@
#include <AK/String.h>
#include <AK/Vector.h>
#include <LibCore/ArgsParser.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
@ -61,7 +61,7 @@ int main(int argc, char** argv)
for (auto& file : files) {
FILE* file_pointer = fopen(file, "r");
if (!file_pointer) {
fprintf(stderr, "unable to open %s\n", file);
warnln("Failed to open {}: {}", file, strerror(errno));
continue;
}
file_pointers.append(file_pointer);
@ -78,20 +78,20 @@ int main(int argc, char** argv)
if (previous_character == 0 || previous_character == '\n') {
if (next_character == '\n' && number_style != NumberAllLines) {
// Skip printing line count on empty lines.
printf("\n");
outln();
continue;
}
if (number_style != NumberNoLines)
printf("%*d%s", number_width, (line_number += increment), separator);
out("{1:{0}}{2}", number_width, (line_number += increment), separator);
else
printf("%*s", number_width, "");
out("{1:{0}}", number_width, "");
}
putchar(next_character);
previous_character = next_character;
}
fclose(file_pointer);
if (previous_character != '\n')
printf("\n"); // for cases where files have no trailing newline
outln(); // for cases where files have no trailing newline
}
return 0;
}