fa15f702d
Manuel Novoa III
2002-03-25
Subject
Work around compiler/assembler problem and reduce code size at the same time.
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Commit Diff GitHub →
coreutils/uname.c+9 -4
| @@ -87,7 +87,7 @@ int uname_main(int argc, char **argv) | |
| } | |
| #if defined(__sparc__) && defined(__linux__) | |
| - | if ((fake_sparc != NULL) |
| + | if ((fake_sparc != NULL) |
| && ((fake_sparc[0] == 'y') | |
| || (fake_sparc[0] == 'Y'))) { | |
| strcpy(uname_info.name.machine, "sparc"); | |
| @@ -96,11 +96,16 @@ int uname_main(int argc, char **argv) | |
| strcpy(uname_info.processor, "unknown"); | |
| - | for (opt=0,delta=utsname_offset ; toprint ; delta++, toprint >>= 1) { |
| + | delta=utsname_offset; |
| + | do { |
| if (toprint & 1) { | |
| - | printf("%s%s", (opt++==0)? "": " ", ((char *)(&uname_info)) + *delta); |
| + | printf(((char *)(&uname_info)) + *delta); |
| + | if (toprint > 1) { |
| + | putchar(' '); |
| + | } |
| } | |
| - | } |
| + | ++delta; |
| + | } while (toprint >>= 1); |
| putchar('\n'); | |
| return EXIT_SUCCESS; | |