a6f84e1a3
Denys Vlasenko
2018-12-06
Subject
bc: reuse common string
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Commit Diff GitHub →
miscutils/bc.c+5 -5
| @@ -986,9 +986,9 @@ static int bc_error(const char *msg) | |
| { | |
| return bc_error_fmt("%s", msg); | |
| } | |
| - | static int bc_posix_error(const char *msg) |
| + | static int bc_POSIX_requires(const char *msg) |
| { | |
| - | return bc_posix_error_fmt("%s", msg); |
| + | return bc_posix_error_fmt("POSIX requires %s", msg); |
| } | |
| static int bc_POSIX_does_not_allow(const char *msg) | |
| { | |
| @@ -4047,7 +4047,7 @@ static BcStatus bc_parse_return(BcParse *p) | |
| if (s) return s; | |
| if (!paren || p->l.t.last != BC_LEX_RPAREN) { | |
| - | s = bc_posix_error("POSIX requires parentheses around return expressions"); |
| + | s = bc_POSIX_requires("parentheses around return expressions"); |
| if (s) return s; | |
| } | |
| @@ -4416,7 +4416,7 @@ static BcStatus bc_parse_func(BcParse *p) | |
| if (s) return s; | |
| if (p->l.t.t != BC_LEX_LBRACE) | |
| - | s = bc_posix_error("POSIX requires the left brace be on the same line as the function header"); |
| + | s = bc_POSIX_requires("the left brace be on the same line as the function header"); |
| return s; | |
| @@ -4944,7 +4944,7 @@ static BcStatus bc_parse_expr_empty_ok(BcParse *p, uint8_t flags, BcParseNext ne | |
| if (s) return s; | |
| } | |
| else if ((flags & BC_PARSE_REL) && nrelops > 1) { | |
| - | s = bc_posix_error("POSIX requires exactly one comparison operator per condition"); |
| + | s = bc_POSIX_requires("exactly one comparison operator per condition"); |
| if (s) return s; | |
| } | |