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| author | midipix <writeonce@midipix.org> | 2016-05-01 17:56:02 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2016-11-10 23:35:43 -0500 |
| commit | 60f46a42ac0b7e87a53e7cdd84186449abca2117 (patch) | |
| tree | 992375fd0a206007949a12cb0debd75c1915bd14 /src/internal | |
| parent | fae505ef72f9e7c703027ed30a05af1de2855673 (diff) | |
| download | perk-60f46a42ac0b7e87a53e7cdd84186449abca2117.tar.bz2 perk-60f46a42ac0b7e87a53e7cdd84186449abca2117.tar.xz | |
argv.h: usage screen generator: use the 'file' parameter rather than 'stdout'.
Diffstat (limited to 'src/internal')
| -rw-r--r-- | src/internal/argv/argv.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/internal/argv/argv.h b/src/internal/argv/argv.h index 8620de5..8518ebb 100644 --- a/src/internal/argv/argv.h +++ b/src/internal/argv/argv.h @@ -760,13 +760,13 @@ static void argv_usage( fshort = mode ? !strcmp(mode,"short") : 0; flong = fshort ? 0 : mode && !strcmp(mode,"long"); fboth = !fshort && !flong; - fcolor = isatty(STDOUT_FILENO); + fcolor = isatty(fileno(file)); if (fcolor) - fprintf(stdout,"%s%s",cbold,cgreen); + fprintf(file,"%s%s",cbold,cgreen); if (header) - fprintf(stdout,"%s",header); + fprintf(file,"%s",header); option = options; optlen = 0; @@ -806,7 +806,7 @@ static void argv_usage( /* color */ if (fcolor) { color = (color == ccyan) ? cblue : ccyan; - fputs(color,stdout); + fputs(color,file); } /* description, using either paradigm or argname if applicable */ @@ -847,7 +847,7 @@ static void argv_usage( /* single line? */ if (optlen + strlen(description) < width) { - fprintf(stdout,"%s%s\n",optstr,description); + fprintf(file,"%s%s\n",optstr,description); } else { desc = description; @@ -879,9 +879,9 @@ static void argv_usage( /* first line? */ if (desc == description) - fprintf(stdout,"%s%s\n",optstr,desc); + fprintf(file,"%s%s\n",optstr,desc); else - fprintf(stdout,"%-*c %s\n", + fprintf(file,"%-*c %s\n", (*desc == '|') ? (int)(optlen+1) : (int)optlen, @@ -898,7 +898,7 @@ static void argv_usage( } if (fcolor) - fputs(creset,stdout); + fputs(creset,file); } #endif |