diff options
Diffstat (limited to 'src/interfaces/ecpg/preproc/output.c')
| -rw-r--r-- | src/interfaces/ecpg/preproc/output.c | 50 |
1 files changed, 24 insertions, 26 deletions
diff --git a/src/interfaces/ecpg/preproc/output.c b/src/interfaces/ecpg/preproc/output.c index 27212ab4bc9..2af7fdcaeb9 100644 --- a/src/interfaces/ecpg/preproc/output.c +++ b/src/interfaces/ecpg/preproc/output.c @@ -2,6 +2,8 @@ #include "extern.h" +static void ouput_escaped_str(char *cmd); + void output_line_number(void) { @@ -10,21 +12,11 @@ output_line_number(void) } void -output_simple_statement(char *cmd) +output_simple_statement(char *stmt) { - int i, - j = strlen(cmd);; - - /* output this char by char as we have to filter '\"' */ - for (i = 0; i < j; i++) - { - if (cmd[i] != '"') - fputc(cmd[i], yyout); - else - fputs("\\\"", yyout); - } + ouput_escaped_str(stmt); output_line_number(); - free(cmd); + free(stmt); } /* @@ -106,20 +98,8 @@ hashline_number(void) void output_statement(char *stmt, int mode, char *con) { - int i, - j = strlen(stmt); - fprintf(yyout, "{ ECPGdo(__LINE__, %d, %d, %s, \"", compat, force_indicator, con ? con : "NULL"); - - /* output this char by char as we have to filter '\"' */ - for (i = 0; i < j; i++) - { - if (stmt[i] != '"') - fputc(stmt[i], yyout); - else - fputs("\\\"", yyout); - } - + ouput_escaped_str(stmt); fputs("\", ", yyout); /* dump variables to C file */ @@ -135,3 +115,21 @@ output_statement(char *stmt, int mode, char *con) if (connection != NULL) free(connection); } + + +static void +ouput_escaped_str(char *str) +{ + int i, len = strlen(str); + + /* output this char by char as we have to filter " and \n */ + for (i = 0; i < len; i++) + { + if (str[i] == '"') + fputs("\\\"", yyout); + else if (str[i] == '\n') + fputs("\\n\\\n", yyout); + else + fputc(str[i], yyout); + } +} |