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authorRob Landley <rob@landley.net>2013-06-02 00:24:24 -0500
committerRob Landley <rob@landley.net>2013-06-02 00:24:24 -0500
commit5a26a86cec424d728d43523988ca70aa56ee76c9 (patch)
tree1fe0b2b665800d0cb25d3ab0a78f31cbe85e2acd /toys/other/printenv.c
parent085f23692575e93142df2347cfe76dd173f23e16 (diff)
downloadtoybox-5a26a86cec424d728d43523988ca70aa56ee76c9.tar.gz
Stat cleanup.
lib: rename format_mode() to mode_to_string() (echoing string_to_mode), make it take a normal char * argument. stat: collapse big switch/case statements that only have one line each into if/else staircase (much fewer lines of code). Remove return type (other stat implementations print ? for unknown escapes, so do that here). Inline do_stat() and do_statfs(). Set default string in normal local variable "format". Remove unnecessary struct d. Restructure stat logic to "if (flagf && !statfs()) else if (!flagf && !stat()) else perror_msg();" Teach %N to add -> symlink. Judicious use of putchar() instead of xputc to let FILE * do its job collating output.
Diffstat (limited to 'toys/other/printenv.c')
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