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Don't use strings directly in calls to usage(). This is in preparation

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for their extraction to a separate file.
This commit is contained in:
Matt Kraai
2000-07-14 23:28:47 +00:00
parent 464c5de00d
commit 3bd8bd89ee
31 changed files with 325 additions and 293 deletions
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16
procps/free.c
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@@ -25,6 +25,12 @@
#include <stdio.h>
#include <errno.h>
const char free_usage[] =
"free\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nDisplays the amount of free and used system memory\n"
#endif
;
extern int free_main(int argc, char **argv)
{
@@ -53,14 +59,8 @@ extern int free_main(int argc, char **argv)
info.sharedram*=info.mem_unit;
info.bufferram*=info.mem_unit;
}
if (argc > 1 && **(argv + 1) == '-') {
usage("free\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nDisplays the amount of free and used system memory\n"
#endif
);
}
if (argc > 1 && **(argv + 1) == '-')
usage(free_usage);
printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free",
"shared", "buffers");