diff options
Diffstat (limited to 'src/preproc/pic/pic.y')
| -rw-r--r-- | src/preproc/pic/pic.y | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/preproc/pic/pic.y b/src/preproc/pic/pic.y index 38b960a6..c0a7315f 100644 --- a/src/preproc/pic/pic.y +++ b/src/preproc/pic/pic.y @@ -1,4 +1,5 @@ -/* Copyright (C) 1989, 1990, 1991, 1992, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1989, 1990, 1991, 1992, 2000, 2001 + Free Software Foundation, Inc. Written by James Clark (jjc@jclark.com) This file is part of groff. @@ -1622,7 +1623,8 @@ void define_variable(const char *name, double val) if (strcmp(name, "scale") == 0) { // When the scale changes, reset all scaled pre-defined variables to // their default values. - for (int i = 0; i < sizeof(defaults_table)/sizeof(defaults_table[0]); i++) + for (unsigned int i = 0; + i < sizeof(defaults_table)/sizeof(defaults_table[0]); i++) if (defaults_table[i].scaled) define_variable(defaults_table[i].name, val*defaults_table[i].val); } @@ -1641,7 +1643,8 @@ void parse_init() void reset(const char *nm) { - for (int i = 0; i < sizeof(defaults_table)/sizeof(defaults_table[0]); i++) + for (unsigned int i = 0; + i < sizeof(defaults_table)/sizeof(defaults_table[0]); i++) if (strcmp(nm, defaults_table[i].name) == 0) { double val = defaults_table[i].val; if (defaults_table[i].scaled) { @@ -1661,7 +1664,8 @@ void reset_all() // aren't scaled because `scale' is not scaled, and changing the // value of `scale' will reset all the pre-defined variables that // are scaled. - for (int i = 0; i < sizeof(defaults_table)/sizeof(defaults_table[0]); i++) + for (unsigned int i = 0; + i < sizeof(defaults_table)/sizeof(defaults_table[0]); i++) if (!defaults_table[i].scaled) define_variable(defaults_table[i].name, defaults_table[i].val); } |