diff options
Diffstat (limited to 'src/hardcopy.c')
| -rw-r--r-- | src/hardcopy.c | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/src/hardcopy.c b/src/hardcopy.c index b00322d47..cb9979234 100644 --- a/src/hardcopy.c +++ b/src/hardcopy.c @@ -1794,29 +1794,27 @@ static struct prt_resfile_buffer_S prt_resfile; static int prt_resfile_next_line() { - int index; + int idx; /* Move to start of next line and then find end of line */ - index = prt_resfile.line_end + 1; - while (index < prt_resfile.len) + idx = prt_resfile.line_end + 1; + while (idx < prt_resfile.len) { - if (prt_resfile.buffer[index] != PSLF && prt_resfile.buffer[index] - != PSCR) + if (prt_resfile.buffer[idx] != PSLF && prt_resfile.buffer[idx] != PSCR) break; - index++; + idx++; } - prt_resfile.line_start = index; + prt_resfile.line_start = idx; - while (index < prt_resfile.len) + while (idx < prt_resfile.len) { - if (prt_resfile.buffer[index] == PSLF || prt_resfile.buffer[index] - == PSCR) + if (prt_resfile.buffer[idx] == PSLF || prt_resfile.buffer[idx] == PSCR) break; - index++; + idx++; } - prt_resfile.line_end = index; + prt_resfile.line_end = idx; - return (index < prt_resfile.len); + return (idx < prt_resfile.len); } static int @@ -1837,14 +1835,14 @@ prt_resfile_strncmp(offset, string, len) prt_resfile_skip_nonws(offset) int offset; { - int index; + int idx; - index = prt_resfile.line_start + offset; - while (index < prt_resfile.line_end) + idx = prt_resfile.line_start + offset; + while (idx < prt_resfile.line_end) { - if (isspace(prt_resfile.buffer[index])) - return index - prt_resfile.line_start; - index++; + if (isspace(prt_resfile.buffer[idx])) + return idx - prt_resfile.line_start; + idx++; } return -1; } @@ -1853,14 +1851,14 @@ prt_resfile_skip_nonws(offset) prt_resfile_skip_ws(offset) int offset; { - int index; + int idx; - index = prt_resfile.line_start + offset; - while (index < prt_resfile.line_end) + idx = prt_resfile.line_start + offset; + while (idx < prt_resfile.line_end) { - if (!isspace(prt_resfile.buffer[index])) - return index - prt_resfile.line_start; - index++; + if (!isspace(prt_resfile.buffer[idx])) + return idx - prt_resfile.line_start; + idx++; } return -1; } @@ -2478,7 +2476,7 @@ mch_print_init(psettings, jobname, forceit) char_u *p_encoding; struct prt_ps_encoding_S *p_mbenc; struct prt_ps_encoding_S *p_mbenc_first; - struct prt_ps_charset_S *p_mbchar; + struct prt_ps_charset_S *p_mbchar = NULL; #endif #if 0 @@ -2516,7 +2514,6 @@ mch_print_init(psettings, jobname, forceit) if (!(props & ENC_8BIT) && ((*p_pmcs != NUL) || !(props & ENC_UNICODE))) { p_mbenc_first = NULL; - p_mbchar = NULL; for (cmap = 0; cmap < NUM_ELEMENTS(prt_ps_mbfonts); cmap++) if (prt_match_encoding((char *)p_encoding, &prt_ps_mbfonts[cmap], &p_mbenc)) |