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printf("%lf") is not portable, so omit the "l".

The "l" (ell) width spec means something in the corresponding scanf usage,but not here. While modern POSIX says that applying "l" to "f" and otherfloating format specs is a no-op, SUSv2 says it's undefined. Buildfarmexperience says that some old compilers emit warnings about it, and atleast one old stdio implementation (mingw's "ANSI" option) actuallyproduces wrong answers and/or crashes.Discussion:https://postgr.es/m/21670.1526769114@sss.pgh.pa.usDiscussion:https://postgr.es/m/c085e1da-0d64-1c15-242d-c921f32e0d5c@dunslane.net

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7 files changed

+7

-7

lines changed

doc/src/sgml
- ecpg.sgml
src/interfaces/ecpg/test
- compat_informix
  - sqlda.pgc
- expected
- preproc
  - outofscope.pgc
- sql
  - sqlda.pgc

7 files changed

+7

-7

lines changed

`‎doc/src/sgml/ecpg.sgml`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1646,7 +1646,7 @@ while (1)`
`1646`	`1646`	`<para>`
`1647`	`1647`	`Here is an example using the data type <type>complex</type> from`
`1648`	`1648`	`the example in <xref linkend="xtypes">. The external string`
`1649`		`- representation of that type is <literal>(%lf,%lf)</literal>,`
	`1649`	`+ representation of that type is <literal>(%f,%f)</literal>,`
`1650`	`1650`	`which is defined in the`
`1651`	`1651`	`functions <function>complex_in()</function>`
`1652`	`1652`	`and <function>complex_out()</function> functions`

`‎src/interfaces/ecpg/test/compat_informix/sqlda.pgc`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ dump_sqlda(sqlda_t *sqlda)`
`37`	`37`	`printf("name sqlda descriptor: '%s' value %d\n", sqlda->sqlvar[i].sqlname, (int )sqlda->sqlvar[i].sqldata);`
`38`	`38`	`break;`
`39`	`39`	`case SQLFLOAT:`
`40`		`-printf("name sqlda descriptor: '%s' value %lf\n", sqlda->sqlvar[i].sqlname, (double )sqlda->sqlvar[i].sqldata);`
	`40`	`+printf("name sqlda descriptor: '%s' value %f\n", sqlda->sqlvar[i].sqlname, (double )sqlda->sqlvar[i].sqldata);`
`41`	`41`	`break;`
`42`	`42`	`case SQLDECIMAL:`
`43`	`43`	`{`

`‎src/interfaces/ecpg/test/expected/compat_informix-sqlda.c`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,7 @@ dump_sqlda(sqlda_t *sqlda)`
`142`	`142`	`printf("name sqlda descriptor: '%s' value %d\n",sqlda->sqlvar[i].sqlname,(int)sqlda->sqlvar[i].sqldata);`
`143`	`143`	`break;`
`144`	`144`	`caseSQLFLOAT:`
`145`		`-printf("name sqlda descriptor: '%s' value %lf\n",sqlda->sqlvar[i].sqlname,(double)sqlda->sqlvar[i].sqldata);`
	`145`	`+printf("name sqlda descriptor: '%s' value %f\n",sqlda->sqlvar[i].sqlname,(double)sqlda->sqlvar[i].sqldata);`
`146`	`146`	`break;`
`147`	`147`	`caseSQLDECIMAL:`
`148`	`148`	`{`

`‎src/interfaces/ecpg/test/expected/preproc-outofscope.c`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -337,7 +337,7 @@ if (sqlca.sqlcode < 0) exit (1);}`
`337`	`337`	`get_record1();`
`338`	`338`	`if (sqlca.sqlcode==ECPG_NOT_FOUND)`
`339`	`339`	`break;`
`340`		`-printf("id=%d%s t='%s'%s d1=%lf%s d2=%lf%s c = '%s'%s\n",`
	`340`	`+printf("id=%d%s t='%s'%s d1=%f%s d2=%f%s c = '%s'%s\n",`
`341`	`341`	`myvar->id,mynullvar->id ?" (NULL)" :"",`
`342`	`342`	`myvar->t,mynullvar->t ?" (NULL)" :"",`
`343`	`343`	`myvar->d1,mynullvar->d1 ?" (NULL)" :"",`

`‎src/interfaces/ecpg/test/expected/sql-sqlda.c`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ dump_sqlda(sqlda_t *sqlda)`
`158`	`158`	`break;`
`159`	`159`	`#endif`
`160`	`160`	`caseECPGt_double:`
`161`		`-printf("name sqlda descriptor: '%s' value %lf\n",sqlda->sqlvar[i].sqlname.data,(double)sqlda->sqlvar[i].sqldata);`
	`161`	`+printf("name sqlda descriptor: '%s' value %f\n",sqlda->sqlvar[i].sqlname.data,(double)sqlda->sqlvar[i].sqldata);`
`162`	`162`	`break;`
`163`	`163`	`caseECPGt_numeric:`
`164`	`164`	`{`

`‎src/interfaces/ecpg/test/preproc/outofscope.pgc`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@ main (void)`
`101`	`101`	`get_record1();`
`102`	`102`	`if (sqlca.sqlcode == ECPG_NOT_FOUND)`
`103`	`103`	`break;`
`104`		`-printf("id=%d%s t='%s'%s d1=%lf%s d2=%lf%s c = '%s'%s\n",`
	`104`	`+printf("id=%d%s t='%s'%s d1=%f%s d2=%f%s c = '%s'%s\n",`
`105`	`105`	`myvar->id, mynullvar->id ? " (NULL)" : "",`
`106`	`106`	`myvar->t, mynullvar->t ? " (NULL)" : "",`
`107`	`107`	`myvar->d1, mynullvar->d1 ? " (NULL)" : "",`

`‎src/interfaces/ecpg/test/sql/sqlda.pgc`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ dump_sqlda(sqlda_t *sqlda)`
`45`	`45`	`break;`
`46`	`46`	`#endif`
`47`	`47`	`case ECPGt_double:`
`48`		`-printf("name sqlda descriptor: '%s' value %lf\n", sqlda->sqlvar[i].sqlname.data, (double )sqlda->sqlvar[i].sqldata);`
	`48`	`+printf("name sqlda descriptor: '%s' value %f\n", sqlda->sqlvar[i].sqlname.data, (double )sqlda->sqlvar[i].sqldata);`
`49`	`49`	`break;`
`50`	`50`	`case ECPGt_numeric:`
`51`	`51`	`{`

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