diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2009-11-26 21:22:32 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2009-11-26 21:22:32 +0000 |
| commit | 1d319478b053e76b7fa915c20c8ecda14714419f (patch) | |
| tree | 360255fd995ea479fab7c4ca7961c3dc5ab9e363 /usr.bin | |
| parent | 9bac89e7759f83274dfd43f24e52eb8703554f6f (diff) | |
Rename a variable to something more helpful.
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/tmux/attributes.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/usr.bin/tmux/attributes.c b/usr.bin/tmux/attributes.c index 8601d6e202b..7ea1d5d164c 100644 --- a/usr.bin/tmux/attributes.c +++ b/usr.bin/tmux/attributes.c @@ -1,4 +1,4 @@ -/* $OpenBSD: attributes.c,v 1.2 2009/06/02 11:14:08 ray Exp $ */ +/* $OpenBSD: attributes.c,v 1.3 2009/11/26 21:22:31 nicm Exp $ */ /* * Copyright (c) 2009 Joshua Elsasser <josh@elsasser.org> @@ -23,29 +23,29 @@ #include "tmux.h" const char * -attributes_tostring(u_char ch) +attributes_tostring(u_char attr) { static char buf[128]; - if (ch == 0) + if (attr == 0) return ("default"); buf[0] = '\0'; - if (ch & GRID_ATTR_BRIGHT) + if (attr & GRID_ATTR_BRIGHT) strlcat(buf, "bright,", sizeof (buf)); - if (ch & GRID_ATTR_DIM) + if (attr & GRID_ATTR_DIM) strlcat(buf, "dim,", sizeof (buf)); - if (ch & GRID_ATTR_UNDERSCORE) + if (attr & GRID_ATTR_UNDERSCORE) strlcat(buf, "underscore,", sizeof (buf)); - if (ch & GRID_ATTR_BLINK) + if (attr & GRID_ATTR_BLINK) strlcat(buf, "blink,", sizeof (buf)); - if (ch & GRID_ATTR_REVERSE) + if (attr & GRID_ATTR_REVERSE) strlcat(buf, "reverse,", sizeof (buf)); - if (ch & GRID_ATTR_HIDDEN) + if (attr & GRID_ATTR_HIDDEN) strlcat(buf, "hidden,", sizeof (buf)); - if (ch & GRID_ATTR_ITALICS) + if (attr & GRID_ATTR_ITALICS) strlcat(buf, "italics,", sizeof (buf)); - if (*buf) + if (*buf != '\0') *(strrchr(buf, ',')) = '\0'; return (buf); @@ -55,7 +55,7 @@ int attributes_fromstring(const char *str) { const char delimiters[] = " ,|"; - u_char ch; + u_char attr; size_t end; if (*str == '\0' || strcspn(str, delimiters) == 0) @@ -66,28 +66,28 @@ attributes_fromstring(const char *str) if (strcasecmp(str, "default") == 0) return (0); - ch = 0; + attr = 0; do { end = strcspn(str, delimiters); if ((end == 6 && strncasecmp(str, "bright", end) == 0) || (end == 4 && strncasecmp(str, "bold", end) == 0)) - ch |= GRID_ATTR_BRIGHT; + attr |= GRID_ATTR_BRIGHT; else if (end == 3 && strncasecmp(str, "dim", end) == 0) - ch |= GRID_ATTR_DIM; + attr |= GRID_ATTR_DIM; else if (end == 10 && strncasecmp(str, "underscore", end) == 0) - ch |= GRID_ATTR_UNDERSCORE; + attr |= GRID_ATTR_UNDERSCORE; else if (end == 5 && strncasecmp(str, "blink", end) == 0) - ch |= GRID_ATTR_BLINK; + attr |= GRID_ATTR_BLINK; else if (end == 7 && strncasecmp(str, "reverse", end) == 0) - ch |= GRID_ATTR_REVERSE; + attr |= GRID_ATTR_REVERSE; else if (end == 6 && strncasecmp(str, "hidden", end) == 0) - ch |= GRID_ATTR_HIDDEN; + attr |= GRID_ATTR_HIDDEN; else if (end == 7 && strncasecmp(str, "italics", end) == 0) - ch |= GRID_ATTR_ITALICS; + attr |= GRID_ATTR_ITALICS; else return (-1); str += end + strspn(str + end, delimiters); } while (*str != '\0'); - return (ch); + return (attr); } |