/* $Id: strings.c,v 1.5 2009/01/06 15:49:44 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the * above copyright notice and this permission notice appear in all * copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #include #include #include #include #include #ifdef __linux__ #include #endif #include "private.h" #ifdef __linux__ extern char *strptime(const char *, const char *, struct tm *); #endif int mdoc_iscdelim(char p) { switch (p) { case('{'): /* FALLTHROUGH */ case('.'): /* FALLTHROUGH */ case(','): /* FALLTHROUGH */ case(';'): /* FALLTHROUGH */ case(':'): /* FALLTHROUGH */ case('?'): /* FALLTHROUGH */ case('!'): /* FALLTHROUGH */ case('('): /* FALLTHROUGH */ case(')'): /* FALLTHROUGH */ case('['): /* FALLTHROUGH */ case(']'): /* FALLTHROUGH */ case('}'): return(1); default: break; } return(0); } int mdoc_isdelim(const char *p) { if (0 == *p) return(0); if (0 != *(p + 1)) return(0); return(mdoc_iscdelim(*p)); } enum mdoc_sec mdoc_atosec(size_t sz, const char **p) { assert(sz > 0); if (sz > 2) return(SEC_CUSTOM); if (sz == 2) { if (0 == strcmp(*p, "RETURN") && 0 == strcmp(*(p + 1), "VALUES")) return(SEC_RETURN_VALUES); if (0 == strcmp(*p, "SEE") && 0 == strcmp(*(p + 1), "ALSO")) return(SEC_SEE_ALSO); return(SEC_CUSTOM); } if (0 == strcmp(*p, "NAME")) return(SEC_NAME); else if (0 == strcmp(*p, "SYNOPSIS")) return(SEC_SYNOPSIS); else if (0 == strcmp(*p, "DESCRIPTION")) return(SEC_DESCRIPTION); else if (0 == strcmp(*p, "ENVIRONMENT")) return(SEC_ENVIRONMENT); else if (0 == strcmp(*p, "FILES")) return(SEC_FILES); else if (0 == strcmp(*p, "EXAMPLES")) return(SEC_EXAMPLES); else if (0 == strcmp(*p, "DIAGNOSTICS")) return(SEC_DIAGNOSTICS); else if (0 == strcmp(*p, "ERRORS")) return(SEC_ERRORS); else if (0 == strcmp(*p, "STANDARDS")) return(SEC_STANDARDS); else if (0 == strcmp(*p, "HISTORY")) return(SEC_HISTORY); else if (0 == strcmp(*p, "AUTHORS")) return(SEC_AUTHORS); else if (0 == strcmp(*p, "CAVEATS")) return(SEC_CAVEATS); else if (0 == strcmp(*p, "BUGS")) return(SEC_BUGS); return(SEC_CUSTOM); } time_t mdoc_atotime(const char *p) { struct tm tm; (void)memset(&tm, 0, sizeof(struct tm)); if (strptime(p, "%b %d %Y", &tm)) return(mktime(&tm)); if (strptime(p, "%b %d, %Y", &tm)) return(mktime(&tm)); return(0); } enum mdoc_msec mdoc_atomsec(const char *p) { if (0 == strcmp(p, "1")) return(MSEC_1); else if (0 == strcmp(p, "2")) return(MSEC_2); else if (0 == strcmp(p, "3")) return(MSEC_3); else if (0 == strcmp(p, "3f")) return(MSEC_3f); else if (0 == strcmp(p, "3p")) return(MSEC_3p); else if (0 == strcmp(p, "4")) return(MSEC_4); else if (0 == strcmp(p, "5")) return(MSEC_5); else if (0 == strcmp(p, "6")) return(MSEC_6); else if (0 == strcmp(p, "7")) return(MSEC_7); else if (0 == strcmp(p, "8")) return(MSEC_8); else if (0 == strcmp(p, "9")) return(MSEC_9); else if (0 == strcmp(p, "X11")) return(MSEC_X11); else if (0 == strcmp(p, "X11R6")) return(MSEC_X11R6); else if (0 == strcmp(p, "local")) return(MSEC_local); else if (0 == strcmp(p, "n")) return(MSEC_n); else if (0 == strcmp(p, "unass")) return(MSEC_unass); else if (0 == strcmp(p, "draft")) return(MSEC_draft); else if (0 == strcmp(p, "paper")) return(MSEC_paper); return(MSEC_DEFAULT); } enum mdoc_vol mdoc_atovol(const char *p) { if (0 == strcmp(p, "AMD")) return(VOL_AMD); else if (0 == strcmp(p, "IND")) return(VOL_IND); else if (0 == strcmp(p, "KM")) return(VOL_KM); else if (0 == strcmp(p, "LOCAL")) return(VOL_LOCAL); else if (0 == strcmp(p, "PRM")) return(VOL_PRM); else if (0 == strcmp(p, "PS1")) return(VOL_PS1); else if (0 == strcmp(p, "SMM")) return(VOL_SMM); else if (0 == strcmp(p, "URM")) return(VOL_URM); else if (0 == strcmp(p, "USD")) return(VOL_USD); return(VOL_DEFAULT); } enum mdoc_arch mdoc_atoarch(const char *p) { if (0 == strcmp(p, "alpha")) return(ARCH_alpha); else if (0 == strcmp(p, "amd64")) return(ARCH_amd64); else if (0 == strcmp(p, "amiga")) return(ARCH_amiga); else if (0 == strcmp(p, "arc")) return(ARCH_arc); else if (0 == strcmp(p, "armish")) return(ARCH_armish); else if (0 == strcmp(p, "aviion")) return(ARCH_aviion); else if (0 == strcmp(p, "hp300")) return(ARCH_hp300); else if (0 == strcmp(p, "hppa")) return(ARCH_hppa); else if (0 == strcmp(p, "hppa64")) return(ARCH_hppa64); else if (0 == strcmp(p, "i386")) return(ARCH_i386); else if (0 == strcmp(p, "landisk")) return(ARCH_landisk); else if (0 == strcmp(p, "luna88k")) return(ARCH_luna88k); else if (0 == strcmp(p, "mac68k")) return(ARCH_mac68k); else if (0 == strcmp(p, "macppc")) return(ARCH_macppc); else if (0 == strcmp(p, "mvme68k")) return(ARCH_mvme68k); else if (0 == strcmp(p, "mvme88k")) return(ARCH_mvme88k); else if (0 == strcmp(p, "mvmeppc")) return(ARCH_mvmeppc); else if (0 == strcmp(p, "pmax")) return(ARCH_pmax); else if (0 == strcmp(p, "sgi")) return(ARCH_sgi); else if (0 == strcmp(p, "socppc")) return(ARCH_socppc); else if (0 == strcmp(p, "sparc")) return(ARCH_sparc); else if (0 == strcmp(p, "sparc64")) return(ARCH_sparc64); else if (0 == strcmp(p, "sun3")) return(ARCH_sun3); else if (0 == strcmp(p, "vax")) return(ARCH_vax); else if (0 == strcmp(p, "zaurus")) return(ARCH_zaurus); return(ARCH_DEFAULT); } enum mdoc_att mdoc_atoatt(const char *p) { assert(p); if (0 == strcmp(p, "v1")) return(ATT_v1); else if (0 == strcmp(p, "v2")) return(ATT_v2); else if (0 == strcmp(p, "v3")) return(ATT_v3); else if (0 == strcmp(p, "v4")) return(ATT_v4); else if (0 == strcmp(p, "v5")) return(ATT_v5); else if (0 == strcmp(p, "v6")) return(ATT_v6); else if (0 == strcmp(p, "v7")) return(ATT_v7); else if (0 == strcmp(p, "32v")) return(ATT_32v); else if (0 == strcmp(p, "V.1")) return(ATT_V1); else if (0 == strcmp(p, "V.2")) return(ATT_V2); else if (0 == strcmp(p, "V.3")) return(ATT_V3); else if (0 == strcmp(p, "V.4")) return(ATT_V4); return(ATT_DEFAULT); }