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xz: Make arg_count an unsigned int to silence a warning.

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Actually the value of arg_count cannot exceed INT_MAX
but it's nicer as an unsigned int.
This commit is contained in:
Lasse Collin 2015-03-07 19:54:00 +02:00
parent f6ec468015
commit 7f0a4c50f4
2 changed files with 2 additions and 2 deletions
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2
src/xz/args.h
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@ -15,7 +15,7 @@ typedef struct {
char **arg_names; char **arg_names;
/// Number of filenames from command line /// Number of filenames from command line
size_t arg_count; unsigned int arg_count;
/// Name of the file from which to read filenames. This is NULL /// Name of the file from which to read filenames. This is NULL
/// if --files or --files0 was not used. /// if --files or --files0 was not used.

2
src/xz/main.c
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@ -212,7 +212,7 @@ main(int argc, char **argv)
// Process the files given on the command line. Note that if no names // Process the files given on the command line. Note that if no names
// were given, args_parse() gave us a fake "-" filename. // were given, args_parse() gave us a fake "-" filename.
for (size_t i = 0; i < args.arg_count && !user_abort; ++i) { for (unsigned i = 0; i < args.arg_count && !user_abort; ++i) {
if (strcmp("-", args.arg_names[i]) == 0) { if (strcmp("-", args.arg_names[i]) == 0) {
// Processing from stdin to stdout. Check that we // Processing from stdin to stdout. Check that we
// aren't writing compressed data to a terminal or // aren't writing compressed data to a terminal or